This adapter is compatible with Bose QuietComfort 3 / QC3 Headphones and allow you to play music via Bluetooth from your audio device (phone or laptop for example)
Includes DUAL device standby mode - allowing you to connect to 2 devices . Approx Length 25cm / 10". Approx playtime 4-10 working hours depending on usage. Built-in microphone to take calls too.
The latest Bluetooth 4.1 technology allows you to listen to music or take calls wirelessly from ANY bluetooth enabled device. Range upto 10 metres. Inbuilt Microphone and Volume Control.
Compatible with iPhone and other Android Smartphones & Tablets.
Comes with a 1 year warranty. PLEASE NOTE:- This is NOT the official cable for your headphones but a specifically designed replacement.