Chipset exemplar JL6973
Bluetooth version 5.3
Bluetooth audio pactum HFP、HSP、A2DP、AVRCP、SPP、PBAP、TWS+
Bluetoothdistance 10M/33 pedes Dependet in functionof cell phone）
musica tempus 6-7 horae
Pugna buxum tempore 14hours
Is dato portum Type C *
Earphone præcipiens tempus I hora
præcipiens tempus II horas
Earphone altilium facultatem 3.7V/35mAh
Pugna archa altilium capacitatis Li-on3.7V/230mAh