Wireless Conversion Kit Short Cable For Bose QC15 QC2 QuietComfort 15 Headphones Bluetooth Adapter Receiver Connection Cable<br> <br> Wireless Conversion Kit Short Cable For Bose QC15 QC2 QuietComfort 15 Headphones Bluetooth Adapter Receiver Connection Cable<br> Features:<br> Bluetooth-Compatible Wireless Receiver Adapter is designed for Bose QC15 with inline Mic and volume control<br> Can turn your wired Headphones for BoseQC15 in to Wireless Bluetooth-Compatible with this receiver.<br> Instead of plugging a cable in to your headphones, simply plug this receiver into it.<br> Pair the receiver with your Bluetooth-Compatible enabled device and that's it, you're done.<br> This receiver is not made for long range.<br> Will not work for android, only for Apple foriOS.<br> Bluetooth-Compatible signal is good for about 30 ft in open areas.<br> Walls and obstructions can weaken the signal. Great for listening in a single room.<br> The second time to use, the connection will be finished in 1 second. No re-search is required<br> Can recognize all players to be connected before<br> Specifications:<br> Bluetooth-Compatible: Bluetooth-Compatible 4.1<br> Battery Type: Aluminum Battery<br> Battery Capacity: 1200mAh<br> Support: HFP v1.6, HSP V1.2, A2DP v1.3, AVRCP v1.5, SPP v1.2<br> Audio support: SBC, MP3, AAC, Stereo<br> Bluetooth-Compatible Range: 10m( no obstructions)<br> Working Time: 8~10h<br> Input: 5V 200mA<br> Charging Interface: Micro 5pin USB(USB cable is included)<br> Color: Black(as pictures show)<br> How to use:<br> 1. Long hold +/- for volume up/down<br> 2. One press +/- for next song/previous song<br> 3. Long hold middle circle button for power on/off( you'll hear "power off" or "power on")<br> Package includes:<br> 1* Bluetooth-Compatible Receiver Adapter Cable For BoseQuietComfortQC2/QC15<br> 1* USB Cable<br>