For Logitech UE BOOM Bluetooth Speaker PC/DC charger Micro USB Cable yellow 

Power Pin: 22AWG

 Data Pin: 28AWG

Brand New & In BULK PACKAGE  USB PC Charger Data Cable/Lead For Logitech Bluetooth Devices

This cable connects your bluetooth device to USB-ready computer or USB hub for power charging through USB port.

 Combining this cable with a USB AC/Car charger, you can get a regular AC/Car charger.

Cable Length: 4 feet  (about 120cm)

 Compatible With: Logitech Bluetooth Speaker UE mini Boom