This is a Bluetooth stereo headset that supports A2DP, can be connected to mobile phones, MP3s, computers, etc. to listen to music, and can also answer calls
This manual outlines safety precautions for using the QLA BR980S Bluetooth earphone, including warnings about high volume and usage in hazardous environments. It also describes the earphone’s features, such as A2DP support, call handling, and button functions.
The guide explains how to pair the earphone with compatible devices, operate playback and volume controls, and provides technical specifications like battery capacity, dimensions, and operating temperature. Contact information for support and regulatory notices are included at the end. This manual is written in Chinese.
| Battery | 200mAh Li‑Polymer |
|---|---|
| Dimensions | 88 mm (L) × 40 mm (W) × 7.5 mm (H) |
| Charging time | ≈2 hours |
| Bluetooth version | v2.1+EDR class 2 |
Charging the earphone takes about two hours to reach full capacity.