Voosound TWS Earphone

Chipset Solution: JL7003
Bluetooth Version: 5.4
Transmission distance: 10m
Charging case battery capacity: 200mAh
Earbuds battery capacity: 25mAh*2
Charging time: 2H
Playing time: 4H
Talking time: 3H
Charging interface: Type-C
Net weight: 33g
Bluetooth protocol: HFP、SMP、A2DP、AVRCP、SPP、 PBAP、SDP