Канал: Jack Ye

How to turn on and turn off the Royaltry M2Z smart band

How to turn on and turn off the Royaltry M2Z smart band

How to charge the smart band- Royaltry M2Z smartband

How to charge the smart band- Royaltry M2Z smartband

How to measure BP and HR by smartband and its App_ Royaltry M2Z smartband

How to measure BP and HR by smartband and its App_ Royaltry M2Z smartband

Video about waterproof smart band

Video about waterproof smart band

QTM 水压测试 160622 A

QTM 水压测试 160622 A