Chipset:AD6973D4
Battery Capacity: 33MAH
Charging box: 320MAH
Calling Time:4H Music Time:6.5H
Charging Time: 1.5H
Charging Port: Type-C
Operating Distance:With-in 10 meters
Support iPhone Siri Voice function
Charging case size:62*48*25.7mm
Battery Capacity: 33MAH
Charging box: 320MAH
Calling Time:4H Music Time:6.5H
Charging Time: 1.5H
Charging Port: Type-C
Operating Distance:With-in 10 meters
Support iPhone Siri Voice function
Charging case size:62*48*25.7mm