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Blackview AirBuds 4 User Manual

Blackview AirBuds 4
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AirBuds 4
USER GUIDE
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Blackview AirBuds 4 Specifications

General IconGeneral
BrandBlackview
ModelAirBuds 4
CategoryHeadphone
LanguageEnglish

Summary

Product Introduction and Specifications

Indicator Lights Overview

Details the indicator lights on the earbuds and charging case for various states.

Device Connection Guide

Explains the process of pairing the earbuds with a Bluetooth-enabled device.

Technical Specification Parameters

Lists key technical specifications including Bluetooth version, battery capacity, and frequency range.

Product Operation and Charging

Earbud Operation Methods

Details the touch controls for functions like Siri, music playback, calls, and volume.

Indicator Light Behavior

Describes the meaning of different light patterns for power, pairing, and charging states.

Charging with Charging Box

Provides instructions on how to charge the charging box using a Type-C interface.

Troubleshooting Common Issues

Troubleshooting: Headset Not Switching On

Addresses issues with the headset not powering on, likely due to low battery.

Troubleshooting: Phone Cannot Find Headset

Guides on resolving issues where the phone cannot detect the Bluetooth headset.

Troubleshooting: No Sound From Headset

Provides solutions for when there is no sound from the headset speaker.

Troubleshooting: Low Voice or Message Issues

Solutions for when the headset voice is low or messages are not sent.

Troubleshooting: Disconnection During Use

Helps resolve headphone disconnections during calls or music playback.

Troubleshooting: Voice Call Sound on Phone

Addresses issues where voice call audio plays on the phone instead of the headset.

Troubleshooting: Headset Not Disconnecting

Solutions for when the headset remains connected after being placed in the charging box.

Important Usage Guidelines

Product Attention and Warnings

Important safety precautions including avoiding disassembly, using correct chargers, and avoiding liquids.

Maintenance Recommendations

Tips for maintaining the product's longevity, such as keeping it dry and avoiding extreme temperatures.

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