Alto Clair (BTHS-AH6)
- Alto Clair - Video Guide
- Alto Clair / AH6 - Guide - Microphone Mute issue - DFU
- Alto Clair / AH6 - User Manual （English）
- Alto Clair / AH6 - User Manual (Multilanguage)
- Alto Clair / AH6 - Guide - Basic Operations
- Alto Clair / AH6 - Guide - Use with a Mobile Phone
- Alto Clair / AH6 - Guide - Connect TWO Mobile Devices simultaneously
- Alto Clair / AH6 - Guide - Use with Bluetooth-enable PC
- Alto Clair / AH6 - Guide - Use with Non-Bluetooth enabled PC
- Alto Clair / AH6 - Guide - Use with Bluetooth-enable Smart TV
- Alto Clair / AH6 - Guide - Use with Non-Bluetooth enabled TV
- Alto Clair / AH6 - Guide - Use Alto Clair as wired headphones
- Alto Clair / AH6 - Guide - Activate/close Microphone Mute function
- Alto Clair / AH6 - Guide - Audio delay knowledge
- Alto Clair / AH6 - Guide - Adjust Sound Volume
- Alto Clair / AH6 - Guide - How to charge
- Alto Clair / AH6 - Guide - Reset
- Alto Clair / AH6 - Guide - Verify the status of the headphones by LED indicator
- Alto Clair / AH6 - Troubleshooting - Short range /Sound cuts out
- Alto Clair / AH6 - Troubleshooting - Charging Issue / Not charging
- Alto Clair / AH6 - Troubleshooting - Can't Hold Charge
- Alto Clair / AH6 - Troubleshooting - Not working / No sound
- Alto Clair / AH6 - Troubleshooting - One Side Sound
- Alto Clair / AH6 - Troubleshooting - Pairing Issue/ Stop pairing
- Alto Clair / AH6 - Troubleshooting - Sound Quality Issue
- Alto Clair - Quick User Guide