Page 4 - SMC Networks - IVT BlueSoleilTM User Manual; Contents
SMC Networks - IVT BlueSoleil™ User Manual 1 Contents 1 BlueSoleil™ Introduction ...........................................................................3 2 BlueSoleil™ Graphical User Interface.........................................................4 2.1 Start BlueSoleil™ ..........................
Page 6 - BlueSoleil
SMC Networks - IVT BlueSoleil™ User Manual 3 1 BlueSoleil ™ Introduction BlueSoleil ™ is a Windows-based Bluetooth Wireless software suite from IVT. It is fully compliant to the latest Bluetooth SIG specifications. BlueSoleil ™ incorporates Bluetooth and computer technologies to enable users to wire...
Page 7 - BlueSoleilTM Graphical User Interface; Start BlueSoleilTM; Exit
SMC Networks - IVT BlueSoleil™ User Manual 4 2 BlueSoleil™ Graphical User Interface 2.1 Start BlueSoleil™ After installing BlueSoleil™, there are two ways to start the program: 1. A BlueSoleil™ shortcut icon on the Windows desktop. 2. An IVT BlueSoleil ™ program group entry in the Windows’ Start | P...
Page 8 - BlueSoleilTM Main Window; My Device Icon; Remote Device Service
SMC Networks - IVT BlueSoleil™ User Manual 5 2.3 BlueSoleil™ Main Window The BlueSoleil™ Main Window displays all surrounding Bluetooth devices. From the BlueSoleil™ Main Window users can search for surrounding Bluetooth devices and can execute connect/ disconnect functions. Figure 2.2: BlueSoleil™ ...
Page 9 - Remote Bluetooth Device Icons; Device Type
SMC Networks - IVT BlueSoleil™ User Manual 6 2.3.2 Remote Bluetooth Device Icons The icons in the table below represent the remote Bluetooth devices. Device Type Icon Headset Keyboard LAN Access Point Laptop Mobile Modem Mouse Personal Computer PDA Printer Scanner Unknown device The following colors...
Page 10 - Right-click to display the pop-up menu with related operations.; Bluetooth Service Icons; Bluetooth Service
SMC Networks - IVT BlueSoleil™ User Manual 7 ♦ White (Idle) This is the normal status of the device. ♦ Yellow (Selected) The device has been selected by the user. ♦ Green (Connected) The device has been connected. Functions: 6. Single-click to select. 7. Double-click to get the services remote Bluet...
Page 11 - Basic lmaging; Service Window; View | Service Window
SMC Networks - IVT BlueSoleil™ User Manual 8 Basic lmaging AV Headset The following colors are used to indicate the status of the Bluetooth service: ♦ White (Idle) This is the normal status. ♦ Pink (Available) The Bluetooth service is available for the selected device. ♦ Yellow (Selected) The servic...
Page 12 - My Service Icons
SMC Networks - IVT BlueSoleil™ User Manual 9 Figure 2.4: BlueSoleil™ Service Window Main Elements: ♦ My Service Icons
Page 13 - These icons represent ‘my Bluetooth services’.
SMC Networks - IVT BlueSoleil™ User Manual 10 2.4.1 My Service Icons These icons represent ‘my Bluetooth services’. My Bluetooth Service Icon Personal Area Networking Serial Port A Serial Port B Object Push File Transfer Information Synchronization LAN Access AV Headset Basic Image
Page 14 - Headset AG
SMC Networks - IVT BlueSoleil™ User Manual 11 Headset AG The following colors indicate the status of the Bluetooth service: ♦ White (Idle) Normal status. ♦ Pink (Started) My Bluetooth service is started. ♦ Green (Connected) A remote device has connected to my Bluetooth service. Functions: 13. Single...
Page 15 - Personal Area Networking; Introduction; A Bluetooth USB dongle
SMC Networks - IVT BlueSoleil™ User Manual 12 3 Personal Area Networking 3.1 Introduction The Bluetooth Personal Area Networking (PAN) is a Bluetooth application, which enables devices to form an ad-hoc network or to access a remote network through a network access point. The PAN application can be ...
Page 16 - Start the PAN service on Computer A.
SMC Networks - IVT BlueSoleil™ User Manual 13 Figure 3.1: Security Configuration Step 5: Start the PAN service on Computer A. ♦ In the BlueSoleil ™ Main Window, click View | Service Window. ♦ In the Service Window, right-click the Personal Area Networking icon. Choose Start Service. (Figure 3.2) Fig...
Page 17 - High
SMC Networks - IVT BlueSoleil™ User Manual 14 Step 6: Search for Computer A on Computer B. ♦ Double-click the My Device Icon (center ball). The surrounding discovered Bluetooth devices appear. ♦ Check to see if Computer A appears. If it does not appear, double-click the My Device Icon again. Repeat ...
Page 18 - Right-click the PAN service icon select; Connect; bar on both Computer A and Computer B.
SMC Networks - IVT BlueSoleil™ User Manual 15 ♦ Right-click the PAN service icon; select Connect on the pop-up menu. (Figure 3.5) ♦ The connection is established successfully (Figure 3.6). Wait until the valid IP address is shown on the bottom right status bar on both Computer A and Computer B. Figu...
Page 19 - Windows; to find Computer A and
SMC Networks - IVT BlueSoleil™ User Manual 16 Figure 3.6: Connection is established successfully. Step 9: Computer A and Computer B are now connected. On Computer B, go to Windows | My Network Places to find Computer A and copy files. Figure 3.7 shows where to input Computer A’s name. In Figure 3.7,...
Page 20 - A or from Computer B.; Stop Service; Figure 3.8: Disconnect the PAN service from Computer B
SMC Networks - IVT BlueSoleil™ User Manual 17 A or from Computer B. ♦ On Computer B, right-click on the PAN service icon and choose Disconnect. (Figure 3.8) ♦ On Computer A, right-click on the PAN service icon and choose Stop Service . (Figure 3.9) Figure 3.8: Disconnect the PAN service from Compute...
Page 21 - Figure 3.9: Stop the PAN service on Computer A; Network Places; Computer A can currently only support up to 7 connections.; Computer with PAN acting as a TCP/IP Gateway
SMC Networks - IVT BlueSoleil™ User Manual 18 Figure 3.9: Stop the PAN service on Computer A Advanced Usage: ♦ Computer A is now the center node. Other computers, for example, Computers C, D and E, can connect to Computer A with BlueSoleil™ following the same steps as those for Computer B. ♦ Compute...
Page 22 - My; Connect to the Internet using ICS
SMC Networks - IVT BlueSoleil™ User Manual 19 Step 1: Enable Internet access sharing on Computer A. ♦ See “Section 3.2: Connect Two Computers”, and complete Steps 1 to 7. ♦ Refer to steps outlined in “Section 3.4.1 Connect to the Internet using ICS”, to set up Internet sharing. Step 2: Computer B ca...
Page 23 - Settings on the PAN server; and
SMC Networks - IVT BlueSoleil™ User Manual 20 3.3.2 Settings on the PAN server Step 1: Right-click the My Network Places icon and select Properties. (Figure 3.10) Figure 3.10: Select Properties on My Network Places Step 2: Right-click the connection through which you access the Internet, and then se...
Page 24 - If this connection is a dial-up one, and you want automatic dialing; dialing; A message window appears as shown in Figure 3.14. Click; Yes; IP address of the BT network adapter is changed to 192.168.0.1
SMC Networks - IVT BlueSoleil™ User Manual 21 Figure 3.12: Internet Connection Sharing for a Local Area Connection on Windows 2000 Step 4: If this connection is a dial-up one, and you want automatic dialing when another computer in your home network attempts to access external resources, then check ...
Page 25 - Figure 3.14: Confirm Enabling Internet Connection Sharing; PAN Configuration; My PAN Service; Properties; BlueSoleilTM is started.
SMC Networks - IVT BlueSoleil™ User Manual 22 Figure 3.14: Confirm Enabling Internet Connection Sharing Note: The Internet Connection Sharing wizard will set the IP address of the BT network adapter to 192.168.0.1, and a DHCP server will be run on Computer A. PAN clients in the Bluetooth network can...
Page 26 - Sony Ericsson T68 cellular phone
SMC Networks - IVT BlueSoleil™ User Manual 23 4 Dial-Up Networking 4.1 Introduction The Bluetooth Dial-up Networking (DUN) service allows a Bluetooth-enabled client to access the Internet wirelessly through a modem on another Bluetooth device or a cellular phone. The other Bluetooth device or the ce...
Page 28 - Figure 4.1: Connect BlueSoleilTM DUN Connection
SMC Networks - IVT BlueSoleil™ User Manual 25 Figure 4.1: Connect BlueSoleil™ DUN Connection Step 10: The Connect BlueSoleil™ DUN Connection window appears (Figure 4.1). ♦ Input a valid username, password and the Internet Service Provider’s (ISP’s) phone number, then click the Dial button. ♦ If the ...
Page 29 - DUN Connection Status window
SMC Networks - IVT BlueSoleil™ User Manual 26 Figure 4.2: BlueSoleil ™ DUN Connection Status window
Page 30 - Bluetooth Serial Port; My Bluetooth Device
SMC Networks - IVT BlueSoleil™ User Manual 27 5 Bluetooth Serial Port 5.1 Introduction The Bluetooth Serial Port (SPP) provides a virtual serial port via Bluetooth as an alternative to a hardwired serial cable between a computer and device. Any program that uses a standard serial port can use the Bl...
Page 31 - Connect Computer B to Computer A.
SMC Networks - IVT BlueSoleil™ User Manual 28 Figure 5.1: Start the SPP Service Step 6: Connect Computer B to Computer A. ♦ On Computer B double click the ‘My Device icon’ until you find the device, Computer A. ♦ Double-click the Computer A device to find its SPP service (Figure 5.2). The Bluetooth ...
Page 32 - The connection is established successfully as shown in Figure
SMC Networks - IVT BlueSoleil™ User Manual 29 Figure 5.2: Double-click the Computer A device icon Figure 5.3: Choose Connect ♦ The connection is established successfully as shown in Figure 5.4. Wait for 10 seconds until the serial port number is shown on the right bottom status bar on Computer B. (F...
Page 33 - Figure 5.4: The connection is established successfully; Use SPP to Print a Document; HP Printer
SMC Networks - IVT BlueSoleil™ User Manual 30 Figure 5.4: The connection is established successfully Figure 5.5: The serial port number is shown 5.3 Use SPP to Print a Document This section outlines the steps involved in connecting a computer to a Bluetooth Printer Adapter using SPP. Computer A: Blu...
Page 34 - Configurations | Security; Connect Computer A to the Bluetooth Printer Adapter B using SPP.
SMC Networks - IVT BlueSoleil™ User Manual 31 Configurations | Security menu). Step 5: Connect Computer A to the Bluetooth Printer Adapter B using SPP. ♦ Go to Computer A; double click the My Device icon’ until you find the device Bluetooth Printer Adapter B. ♦ Double-click the Bluetooth Printer Ada...
Page 35 - SPP Configuration; My SPP Service; In the BlueSoleilTM Service Window, right-click the; Serial Port; select; to configure the ‘my SPP service’.; Auto start this service when my Bluetooth starts
SMC Networks - IVT BlueSoleil™ User Manual 32 5.4 SPP Configuration 5.4.1 My SPP Service In the BlueSoleil™ Service Window, right-click the Serial Port icon. On the pop-up menu, select Properties to configure the ‘my SPP service’. Figure 5.6: SPP Service Configuration. Setting Items: ♦ Auto start th...
Page 36 - Bluetooth File Transfer
SMC Networks - IVT BlueSoleil™ User Manual 33 6 Bluetooth File Transfer 6.1 Introduction The File Transfer profile (FTP) supports the file transfer usage model, which offers the ability to transfer files from one Bluetooth device to another. The FTP profile can be used in the following scenarios: ♦ ...
Page 37 - Figure 6.2: The Service Configuration window
SMC Networks - IVT BlueSoleil™ User Manual 34 Figure 6.1: Service Window Figure 6.2: The Service Configuration window ♦ In the Share this folder field input the folder that you want to share with other computers via Bluetooth. Click the button under Share this folder and a new window Set FTP Server ...
Page 38 - Note
SMC Networks - IVT BlueSoleil™ User Manual 35 computers can copy or delete files\ directories to this directory. Note : Do not share your Windows system directory in Read and Write mode. Other users may delete important Windows’ files. Figure 6.3: Set FTP Server Root Folder Figure 6.4: Select the sh...
Page 39 - Connect to Computer A.; Figure 6.6: The connection is successfully established
SMC Networks - IVT BlueSoleil™ User Manual 36 Figure 6.5: Double-click the Computer A device icon Step 7: Connect to Computer A. ♦ Right-click the FTP service icon; select Connect on the pop-up menu. The connection is now established (Figure 6.6). The remote folder is displayed in a Windows Explorer...
Page 40 - Figure 6.7: The remote folder is displayed
SMC Networks - IVT BlueSoleil™ User Manual 37 Figure 6.7: The remote folder is displayed Step 8: Copy files and directories. ♦ From Computer B to Computer A – upload Select files\ directories on Computer B and drag files into the Remote Shared Folder. (Figure 6.8) ♦ From Computer A to Computer B – d...
Page 41 - Figure 6.9: Download files from Computer A
SMC Networks - IVT BlueSoleil™ User Manual 38 Figure 6.9: Download files from Computer A
Page 42 - FTP Configuration; My FTP Service; to configure the ‘my FTP service’.; Auto starts this service when my Bluetooth starts
SMC Networks - IVT BlueSoleil™ User Manual 39 6.3 FTP Configuration 6.3.1 My FTP Service In the BlueSoleil™ Service Window, right-click the File Transfer icon. On the pop-up menu, select Properties to configure the ‘my FTP service’. Figure 6.10: Configure FTP service Setting Items: ♦ Auto starts thi...
Page 43 - LAN Access; Error! Reference source not
SMC Networks - IVT BlueSoleil™ User Manual 40 7 LAN Access 7.1 Introduction The Bluetooth LAN Access Profile (LAP) allows Bluetooth-enabled devices to access the services of a LAN using Point-to-Point Protocol. In this usage model, multiple data terminals use a LAN access point as a wireless connect...
Page 44 - Make incoming connection on Computer A; My Network Places; On the; Network and Dial-up Connections; the; Incoming Connection; icon, and then select; on
SMC Networks - IVT BlueSoleil™ User Manual 41 Figure 7.1: Select Start Service Step 6: Make incoming connection on Computer A ♦ Right-click on My Network Places ; select Properties. (Figure 7.2) ♦ On the Network and Dial-up Connections panel, right-click the Incoming Connection icon, and then select...
Page 45 - Figure 7.3: Select Properties on the pop up menu; Networking; on the; Incoming Connections Properties; Choose; Figure 7.4: Incoming Connections Properties
SMC Networks - IVT BlueSoleil™ User Manual 42 Figure 7.3: Select Properties on the pop up menu ♦ Click Networking on the Incoming Connections Properties pop-up window. (Figure 7.4) ♦ Choose Internet Protocol (TCP/IP) and click Properties . (Figure 7.5) Figure 7.4: Incoming Connections Properties
Page 46 - Select; Specify TCP/IP addresses; , and input the two IP
SMC Networks - IVT BlueSoleil™ User Manual 43 Figure 7.5: Choose Internet Protocol (TCP/IP) ♦ Select Specify TCP/IP addresses , and input the two IP addresses. The subnet mask of the two IP addresses should be the same as the subnet of the LAN Computer A belongs to. (Figure 7.6) Figure 7.6: Input th...
Page 47 - The; Connect BlueSoleilTM LAP Connection
SMC Networks - IVT BlueSoleil™ User Manual 44 Figure 7.7: Double-click the Computer A device icon Step 9: Connect to Computer A. ♦ Right-click the LAP service icon; select Connect on the pop-up menu. (Figure 7.8) Figure 7.8: Select Connect ♦ The Connect BlueSoleil™ LAP Connection window pops up.
Page 48 - Figure 7.10: Successful connection to LAP
SMC Networks - IVT BlueSoleil™ User Manual 45 Input a username and password. (Figure 7.9) ♦ The connection is then established. (Figure 7.10) Figure 7.9: Input Username and Password Figure 7.10: Successful connection to LAP
Page 49 - Object Push; Sony Ericsson T68
SMC Networks - IVT BlueSoleil™ User Manual 46 Step 10: Computer B can now access the LAN via Computer A. 8 Object Push 8.1 Introduction The Bluetooth Object Push profile (OPP) is an application that offers a way to send and receive Personal Information Management (PIM) data objects from one Bluetoot...
Page 50 - Send My Business
SMC Networks - IVT BlueSoleil™ User Manual 47 (Figure 8.1). ♦ Check the boxes, Send Business Card on Request, Accept Business Card, Accept Calendar Items, Accept Email Messages and Accept Notes. ♦ To set ‘my business card’, click the box Send My Business Card (*.VCF) . This opens the Open File windo...
Page 51 - Open MS Outlook, and select the; Contacts; item in; Outlook; Enter your Contact information. Click; Save As; window pops up. Select the name of the file and the
SMC Networks - IVT BlueSoleil™ User Manual 48 ♦ Open MS Outlook, and select the Contacts item in Outlook Shortcuts . (Figure 8.3) Figure 8.3: MS Outlook main window ♦ If there are no contacts entered, the following message appears on the main window “There are no items to show in this view. Double-c...
Page 55 - Service Configuration; window pops up. Select the Object; Start Service
SMC Networks - IVT BlueSoleil™ User Manual 52 ♦ The Service Configuration window pops up. Select the Object Push item. Configure My Business Card (See “Section 8.2: Transfer Objects from a Computer to a Bluetooth Cellular Phone”, Step 4) and configure other OPP service attributes for Computer A. Fig...
Page 57 - Business cards
SMC Networks - IVT BlueSoleil™ User Manual 54 and you can send an object to it from other Bluetooth devices. ♦ To send all business cards. From the Business cards menu, select Send all and then select Via Bluetooth. Select the destination device Computer A. The T68 then sends all its *.vcf files to ...
Page 58 - Transfer Objects between Two Computers
SMC Networks - IVT BlueSoleil™ User Manual 55 8.4 Transfer Objects between Two Computers This section outlines the steps involved in transferring OPP objects between two Computers (Computer A and Computer B). Computer A: Computer B: Notebook/Laptop, PIII, 800MHz, 128M Desktop, PIII, 600MHz, 128M A B...
Page 59 - Configure OPP Service; My OPP Service; Send Business Card on Request; You may select the object types that you want to accept.
SMC Networks - IVT BlueSoleil™ User Manual 56 8.5 Configure OPP Service 8.5.1 My OPP Service In the BlueSoleil™ Service Window, right-click the Object Push icon. To configure ‘my OPP service’, select Properties on the pop-up menu. Figure 8.11: Configure OPP service Setting Items: ♦ Auto start this s...
Page 60 - Synchronization
SMC Networks - IVT BlueSoleil™ User Manual 57 9 Synchronization 9.1 Introduction Using Bluetooth Synchronization (SYNC), Bluetooth devices can synchronize messages, notes, calendars and cards with each other. The objects Synchronization (SYNC) supports are: ♦ Business cards (*.vcf) ♦ Calendar entrie...
Page 62 - Set up SYNC Connection between Two Computers
SMC Networks - IVT BlueSoleil™ User Manual 59 9.3 Set up SYNC Connection between Two Computers This section outlines the steps involved in setting up a SYNC connection between two computers, Computer A and Computer B. Computer A works as a server that provides the BlueSoleil ™ SYNC service. Computer...
Page 64 - Start the SYNC client on Computer B.
SMC Networks - IVT BlueSoleil™ User Manual 61 Figure 9.4: Select Start Service Step 6: Start the SYNC client on Computer B. ♦ Search the Bluetooth device and find the SYNC service. In the Main Window, click the My Device icon, and wait for a few seconds. When all device icons have appeared, click th...
Page 65 - Figure 9.6: Connection is established successfully
SMC Networks - IVT BlueSoleil™ User Manual 62 ♦ Double-click the Bluetooth Information Synchronization service icon. The color of the SYNC service icon changes to green (Figure 9.6), indicating the connection is successfully established. Figure 9.6: Connection is established successfully ♦ The SYNC ...
Page 66 - Synchronization Configuration; My Synchronization Service; Options
SMC Networks - IVT BlueSoleil™ User Manual 63 ♦ During synchronization push the red button if you want to stop the synchronization. ♦ Click the yellow explore button to check the information data after synchronization. 9.4 Synchronization Configuration 9.4.1 My Synchronization Service In the BlueSol...
Page 67 - Hardcopy Cable Replacement; Bluetooth Printer; Bluetooth Device
SMC Networks - IVT BlueSoleil™ User Manual 64 10 Hardcopy Cable Replacement 10.1 Introduction The Bluetooth Hardcopy Cable Replacement profile (HCRP) provides services to replace the cable between a host and peripheral device with a Bluetooth link. The most common devices using these services are la...
Page 68 - Figure 10.1: Bluetooth Printer Driver is not installed; Disconnect
SMC Networks - IVT BlueSoleil™ User Manual 65 ♦ If there is no driver installed for the Bluetooth printer, then BlueSoleil™ displays a message asking the user to install a driver for the Bluetooth Printer, see the Windows system icons in the bottom right hand corner of the Windows desktop. (Figure 1...
Page 69 - Figure 10.3: Disconnect from the Bluetooth Printer
SMC Networks - IVT BlueSoleil™ User Manual 66 Figure 10.3: Disconnect from the Bluetooth Printer
Page 70 - Human Interface Device; Bluetooth wireless mouse
SMC Networks - IVT BlueSoleil™ User Manual 67 11 Human Interface Device 11.1 Introduction A typical Bluetooth Human Interface Devices (HID) is a Bluetooth-enabled mouse, keyboard or joystick. The HID service allows wireless communication to Bluetooth HID devices. The HID profile can be used in the f...
Page 71 - Figure 11.1: Find Bluetooth mouse and its service
SMC Networks - IVT BlueSoleil™ User Manual 68 Figure 11.1: Find Bluetooth mouse and its service Step 7: Double-click the HID service icon to connect to Mouse B. After the connection is successfully set-up, a dashed line appears between the center ball and the Mouse B icon. The HID service icon turns...
Page 72 - Bluetooth HID; Figure 11.3: New HID mouse device in Device Manager
SMC Networks - IVT BlueSoleil™ User Manual 69 Step 8: Install drivers for Bluetooth mouse. ♦ If this is the first time Computer A has connected to a Bluetooth mouse, wait for a few seconds to allow Windows to install drivers for a Bluetooth mouse. ♦ You will see two new devices in Computer A: Blueto...
Page 73 - Connect a Computer to a Bluetooth Keyboard; Bluetooth wireless keyboard
SMC Networks - IVT BlueSoleil™ User Manual 70 11.3 Connect a Computer to a Bluetooth Keyboard This section outlines how to connect a computer (Computer A) to a keyboard (Bluetooth Keyboard B). Computer A: Bluetooth Keyboard B: Desktop, PIII, 800MHz, 128M Bluetooth wireless keyboard A Bluetooth USB d...
Page 74 - Figure 11.4: Find Bluetooth keyboard and its service
SMC Networks - IVT BlueSoleil™ User Manual 71 Figure 11.4: Find Bluetooth keyboard and its service Step 7: Double-click the HID service icon to connect to Keyboard B. After the connection is successfully set-up, a dashed line appears between the center ball and the Keyboard B icon. The HID service i...
Page 75 - Figure 11.6: New HID keyboard device in Device Manager
SMC Networks - IVT BlueSoleil™ User Manual 72 Step 8: Install drivers for the Bluetooth keyboard. ♦ If this is the first time Computer A has connected to a Bluetooth keyboard, wait for a few seconds to allow Windows install drivers for a Bluetooth keyboard. ♦ You will see two new devices in Computer...
Page 76 - Connection Shortcut; remote Bluetooth device and required Bluetooth service.; How to use Connection Shortcut; Save; Figure 12.1: Save Bluetooth Personal Area Neworking Service as
SMC Networks - IVT BlueSoleil™ User Manual 73 12 Connection Shortcut 12.1 Introduction Connection shortcut profile is used to save time used in searching for devices and browsing services. Once a connection has been established, it can be saved as a shortcut. The shortcut is then used to re-establis...
Page 77 - Once the connection is successfully established
SMC Networks - IVT BlueSoleil™ User Manual 74 Figure 12.2: Bluetooth Shortcuts Step 7: Once the connection is successfully established Step 8: Start to use the PAN service provided by Computer A.
Page 78 - Bluetooth Glossary
SMC Networks - IVT BlueSoleil™ User Manual 75 13 Bluetooth Glossary Bluetooth Authentication Bluetooth authentication is the procedure to verify whether another Bluetooth enabled device has the right to access your computer. During this procedure, a Bluetooth passkey is requested on both sides of th...
Page 81 - Radio Signal Strength
SMC Networks - IVT BlueSoleil™ User Manual 78 Radio Signal Strength Bluetooth operates on the 2.4G ISM band. The radio signal is stronger when the remote device is closer or the remote device has a higher radio output. The radio signal is weak when the remote device is distant or the remote device h...