Play time: 3-3.5H
Talk time: 3H
Standby time: 100H
Charging time: About 2H
Battery display indicator
TYPE C port
sensoruli knopka         Speaker: 6MM*2
Speaker sensitivity: ±93 dB 
Profiles supported:HFP,A2DP,AVRCP,AVDTP, GAP ,SDP, SBC