Bluetooth Version: V4.1 + LEF Bluetooth
Profiles: A2DP/HFP/HSP/AVRCP
Transmit Power: Class 2
Frequency Range: 2.402 - 2.408GHz
Ambient Noise: <90bdB
Transmission Distance: 10M
Talking Time: <5Hours
Music Time: <3.5Hours
Standby Time: <140Hours
Charging Time: <2Hours
