LED Blue /Red Micro USB Charging and Data Cable/White for HTC?Windows Phone 8X HTC 6990 HTC Zenith(AT & T, T Mobile, Verizon) - DAMICROLED LED indicator light: Blue: Full charge/not connected, Red: Device is charging Sync/transfer files to and from your computer from your device Charge your device via AC adapter (sold separately) or via computer Compatible to any device with a micro USB port 4 Ft. cable