Bluetooth Version: Bluetooth 4.1
Audio Codes: APT-X
Operating Range: about 10m (Free Space)
Bluetooth Profiles: HFP1.6/HSP1.2/A2DP/AVRCP1.4/A2DP1.2
Noise Reduction: CVC6.0 with Microphone
Standby Time: about 180hours
Charging Time: about 2 hours
Talking Time: 5 hours