Bluetooth version: V5.0
Battery capacity: Headphone 45 mAh, Charging box 350 mAh
Headphone Call duration: About 4 hours
Music playing time: About 4 hours
Headphone standby time: About 400 hours
Headphone charging time: About 1-2 hours
Transmission distance: bout 10 meters or higher
Bluetooth protocol: A2DP1.3/HFP1.6/HSP1.2/AVRCP1.6/D11.3
Package Includes:
1 Pair of Bluetooth headset
1x Charging Box
1x USB Cable
1x User Manual
4 x Eartips