specifications
Bluetooth version: 3.0 + EDR
Bluetooth profiles: HSP, HFP, A2DP and AVRCP
Bluetooth operating distance: 10 meters (equal to 33 feet)
Frequency range: 2.4-2.48GHz
Frequency response: 100Hz-20kHz
Distortion: ≤1%
Microphone sensitivity: -40db
Working time: Music time 6 hours, talk time 10 hours
Charging input power: DC 5V
Charging time: Approx 3 hours
Unit size: 150*175*53mm
Unit weight Approx: 164g
note: Battery life & charging time may vary, based on usage & types of
devices used.
Pg. 7