User Manual

Table Of Contents
User Manual
Stereo Wireless ANC Headphones
BTHS-AS90
Product Overview ·······················································································································································································1
Product specication ·················································································································································································1
Basic Operation ····························································································································································································1
LED indicator ································································································································································································· 2
Activate noise cancellation (ANC) ·························································································································································2
Connect to a Bluetooth device ······························································································································································· 3
Reconnect to Bluetooth device ······························································································································································ 3
Using as a wired headphone ··································································································································································· 3
Charging ·········································································································································································································4
Clear the headphones pairing history ·················································································································································4
Troubleshooting ··························································································································································································4

Summary of content (30 pages)