Notice: This product is only settable for acidulous over the age of 18, please keep away from children, please stop Sing if you feel unwell during use. Fault Diagnosis Lin gifting mode, turn on the product. f you press the multi-funcrion Button again and fall 16 enter the vibration mode, please hatcheck you need to charge. 3.1 the phone control mode, open the magic motion predict, you ars unable to establish & connection with the app, please check the phone and power.