Put the headphones into pairing mode, then select Avantree AS19 from your phone’s Bluetooth menu.
Quick Check
- Turn on the headphones.
- Slide the switch to PAIR.
- Wait for the light to flash RED and BLUE
- Turn Bluetooth on your phone back on.
- Tap Avantree AS19 to connect.
If Avantree AS19 does not appear, please clear the pairing history, then refresh the device list.
💡 Tip
Open Bluetooth settings and select Avantree AS19; when connected, the LED stays solid BLUE, and if it fails, forget the device, restart Bluetooth, and turn off nearby paired devices.
Still Not Working?
Restart your phone and headphones, then repeat the Quick Check.
If you need assistance, Contact us at ✉️ support@avantree.com
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