QLA BR870S Bluetooth Stereo Earphone User Manual

QLA BR870S Bluetooth stereo headset user manual, including safety instructions and precautions, product introduction, Bluetooth headset structure diagram and other content

QLA BR870S Bluetooth Stereo Earphone User Manual - cover page
Brand
BR870S蓝牙立体声耳机
Category
Headsets
Document type
User Manual
Language
Chinese
Pages
11
File format
PDF
File size
737 KB
Published
18 January, 2012
Updated
30 September, 2023
MD5 checksum
FDC9047185A612ACE0F78C5EC8B94F7E
PDF
QLA BR870S Bluetooth Stereo Earphone User Manual PDF

About this manual

This manual introduces the QLA BR870S Bluetooth stereo earphone, covering safety precautions, product features, and Bluetooth pairing procedures. It explains how to power on the device, enter pairing mode, and connect to phones, computers, or other Bluetooth‑enabled devices.

Further sections describe volume control, call handling, music playback, indicator light meanings, and battery maintenance. The document also includes a brief specifications note and a disclaimer with contact information for additional support. This manual is written in Chinese.

What's inside

  • Safety Instructions
  • Product Introduction
  • Bluetooth Pairing
  • Operation Controls
  • Battery Information
  • Indicator Light meanings
  • Specifications
  • Disclaimer

Specifications

Battery typeRechargeable battery

Frequently asked questions

How can I adjust the volume on the earphone?

Press short‑press key 4 to increase volume and short‑press key 5 to decrease volume; the same keys control both music playback and call volume.

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