Altec Lansing 903 - Manuals

4 Charging Your Headphones or Bluetooth Adaptor 1 Plug the AC charger into a power outlet. 2 Connect the charger cable to the headphones or Bluetooth adaptor. 3 Charge each for at least 1 hour before first time use, or 3 hours to fully charge. The LED indicator glows red while charging. When fully c...

5 EN Charging Your Headphones or Bluetooth Adaptor Pairing Your Headphones and Phone/Device 1 Turn on your phone’s or device’s Bluetooth ® feature. 2 With the headphones powered off, press and hold the Power/Pairing button until the LED indicator flashes blue and red. 3 Use the phone or device menu ...

6 1 With the headphones powered off, press and hold the Power/Pairing button until the LED Indicator flashes blue and red. 2 With the adaptor powered off, press and hold the Power/Pairing button until the LED Indicator flashes blue and red. 3 The headphones and adaptor will both rapidly flash blue w...

7 EN Pairing Your Headphones and Bluetooth Adaptor [BackBeat 906 only] Adjusting the Fit For optimal sound performance and a secure, comfortable fit, the headphones should be adjusted to rest gently in your ear and around the back of your neck. 1 Drape the stereo cable behind your neck. 2 Guide one ...

8 Headphones Phone Controls and Indicators Action Indicator Light Tone Turn on the headphones Press and hold the power/pairing button for 2 seconds. Glows blue for 2 seconds, then turns off. 4 rising tones Turn off the headphones Press and hold the power/pairing button for 4 seconds. Glows red for 4...

12 Headphones Music Controls and Indicators Action Indicator Light Tone Play music Tap the play/pause button. None None OpenMic pause to hear Tap the play/pause button when music is playing. None None Disable OpenMic during music pause While playing music, press and hold the mute button for 3 second...

14 Range Bluetooth wireless technology provides a way for devices to communicate with each other using short-range radio frequency instead of wires. Any two Bluetooth devices can communicate as long as they both have Bluetooth turned on, they are within range, and they have been paired. To maintain ...

15 EN Troubleshooting My mobile phone did not locate the headphones. Power off your mobile phone and headphones, then power on your phone. Repeat the pairing process on page 5. Audio quality is poor. Make sure that the headphones fit your ears properly. See page 7. Ensure that your mobile phone is l...

17 EN Troubleshooting with Bluetooth Adaptor [BackBeat 906 only] I cannot hear music from my other audio source while the headset is also paired to my Bluetooth A2DP mobile phone. If you connect your mobile phone to your headphones before connecting your Bluetooth adaptor to your headphones, your mo...

19 EN Talk time* Up to 7 hours Listening time* Up to 7 hours Standby time* Up to 7 days Range* Up to 33 feet (10 meters) Headphones weight 34 grams Battery type Lithium ion polymer Charge time 3 hours for full charge Bluetooth version (headphones) 2.1 + EDR (Enhanced Data Rate) Bluetooth profiles (h...