$ - $0/Piece
3000 Pieces(Min. Order)
$ - $0/Piece
3000 Pieces(Min. Order)
$ - $0/Piece
3000 Pieces(Min. Order)
$ - $0/Piece
2000 Pieces(Min. Order)
$ - $0/Piece
3000 Pieces(Min. Order)
$ - $0/Piece
3000 Pieces(Min. Order)
$ - $0/Piece
200 Pieces(Min. Order)
name:   Crystal Earphones Transparent TWS Mini Earphones  class
view:   4338 Min Order   3000
Min unit price   0 Max unit price   0
remark: 

Specification:
Bluetooth version: 5.1
Frequency response range: 20-20,000 Hz
Impedance: Ω16±15%
Sensitivity: 98±3Db
Earbud battery capacity: 30mAh
Charging case battery capacity: 200mAh
Charge time: 1-2 hours
Playback time: 4-5 hours
Standby time: 80 hours
Wireless range: up to 10 meters
Earbud weight: 3.5g