Bluetooth Version: v5.0
Chipset: CSR8615
Protocol: A2DP, AVRCP, HSP, HFP
Talk Time: 17 hours
Playback Time: 15 hours
Standby time: 250 hours
Charging time: 2 hours
Battery capacity: 180 mAh
Certificates: CE FCC RoHS
Headset Net weight: about 51 grams
Charging base and USB charging cable included
Product size: 163 x 142 x 49mm
Product Weight: 231g
30 unit per carton
