1.Support A2DP AVRCP Handsfree profile.
2.Bluetooth Version:V5.0
3.Working Range:Up to 10metes
4.Dimension:160mm*110mm*75mm
5.Including packaging weight: 720g naked weight: 465 g
6.Speaker:40mm
7.Loudspeaker Output:2*5W
8.Frequency Response:280HZ-16KHz
9.Signal-to-Noise:≥85dB
10.Distortion: ≤0.5%
11.Battery Voltage/Capacity:1500MAH
12.Battery Charging Voltage:5V±0.5V
13.Battery Charge Time: 2hours
14.play time values for speakers :5-8hours
15.Standby time:200 hours