Chipset: JL7003D8 Bluetooth version 5.3
Bluetooth protocol:HFP,SMP,A2DP,AVRCP,SPP,PBAP,SDP
Frequency:2.402GHz-2.480GHz
Transimit Power:Class 2
Music Time:6H Talking Time:6H
Charging Time:1H
Headset battery:50mAh*2
Charging base battery:400mAh
Touch control:Play/Pause,Previous track,Next track,
Answer call,Reject call,Siri; Can connect two devices at the same time; Smart voice reminder, caller ID
Charging interface:Type C
Effective range:10m
Color:black/purple/pink/light beige
Compatible with all Bluetooth-enabled phones, Bluetooth PDAs etc