Panasonic RZ S300W - Manual

A troubleshooting guide for pairing and maintaining connections between Registered true wireless earbuds (model EAH-AZ70) and various devices, including smartphones, PCs, and the Technics Audio Connect app. The document covers key areas like Bluetooth setup procedures, common connection failures–such as failed pairings or unstable links–and practical solutions for issues like LED indicators, pairing mode activation, and environmental range limitations. It also briefly addresses Bluetooth Low Energy (BLE) efficiency and device compatibility requirements.

Page 1 – Initial Setup and Basic Pairing Procedures
Page 2 – Troubleshooting Bluetooth Pairing Issues
Page 3 – Multi-Device Pairing and Connectivity Stability
Page 4 – Advanced Bluetooth Troubleshooting
Page 5 – Connection Performance and BLE Explanation
Page 6 – Bluetooth Power Efficiency and Range Specifications

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Getting started with the "Technics Audio Connect" app - Model EAH-
AZ70

Getting started with the "Technics Audio Connect" app (Android)

Tap the Technics Audio Connect icon on the home screen of your device to start the app

The license information confirmation screen opens after you start the app.

Confirm the license information and tap "Accept" to continue

Check each of the checboxes for the Usage Agreement screen to continue the process of getting
started

Follow the on-screen instructions to connect using Bluetooth®Registered wireless technology.

Once connected via Bluetooth®Registered, follow the on-screen instructions to configure the
headphones to your desired settings.

These settings can later be changed through the "Settings" section of the app

Getting started with the "Panasonic Audio Connect" app (iOS)

Tap the Technics Audio Connect icon on the home screen of your device to start the app

The license information confirmation screen opens after you start the app.

Confirm the license information and tap "Accept" to continue

Tap "Next"

Follow the on-screen instructions to connect using Bluetooth®Registered wireless technology.

Once connected via Bluetooth®Registered, follow the on-screen instructions to configure the
headphones to your desired settings.

These settings can later be changed through the "Settings" section of the app

How to connect (pair) my Bluetooth®Registered true wireless earbuds to their first device
(Ex: Smartphone)

Place both earbuds in the charging case and charge them for 2.5 hours.

When you open the charging case lid, the white bars (3 bars) indicates the charging case charge
process. When all three bars are lit white, charging is complete.

After charging, remove the earbuds out of the charging case, and they will automatically go into
pairing mode (starts flashing alternately RED/BLUE) and will also announce
bluetooth®Registered pairing.

Turn on Bluetooth®Registered device (ex: smartphone, etc.) and enable the
Bluetooth®Registered function.

Under the Bluetooth®Registered menu of the device (Ex: smartphone, etc.) select device name
"RZ-S500W", OR "RZ-S300W", OR "EAH-AZ70W"

Once connected (Paired), confirm by playing any audio on the connected device.

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About this manual

Brand: Panasonic
Model: RZ S300W
Document type: Manual
Language(s): English
Pages: 6
File size: 678.6 KB
Format: PDF

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Summary

Page 1 - Initial Setup and Basic Pairing Procedures

Step-by-step instructions for setting up the application, pairing Bluetooth true wireless earbuds with a first device, and charging procedures.

Page 2 - Troubleshooting Bluetooth Pairing Issues

Steps to resolve failed pairing, connecting to PCs, checking LED indicators, ensuring search mode activation, selecting device models, and entering pairing modes.

Page 3 - Multi-Device Pairing and Connectivity Stability

Instructions for pairing subsequent devices and troubleshooting unstable Bluetooth connectivity between the earbuds and smartphones or PCs.