Modely: W39
Bluetooth Chip: AB5656C
Bluetooth Version:V5.3
Transmission distance: 10m
Fiara fiara: 8mm
Fahaterahana miasa: 2.402GHz-2.480GHz
Impedance: 32Ω± 15%
Fahatsapana: 102db±3
Fahaizana bateria: 30mAh
Famandrihana boaty: 500mAh
Famandrihana Box Capacity Time: 2H
Fotoana mozika: Tokony ho 4H
Fotoana hiresahana: Tokony ho 3H
Fotoana mijoro: 42H eo ho eo
Vola miditra: Type C; DC 5V
Tohano ny protocol Bluetooth: HFP, A2DP, AVRCP, SPP