<p><b>Product parameters：</b></p> <p>Material: Food grade silica gel,Non-toxic ABS</p> <p></p> <p></p> <p>Color: Pink,Purple</p> <p></p> <p></p> <p>Net weight: 153.6g</p> <p></p> <p></p> <p>Size: 220*70*33.5mm</p> <p></p> <p></p> <p>Function: 10 frequency vibration of the head,10 frequency vibration of the tail</p> <p></p> <p></p> <p>Charging mode: DC 5VCharging</p> <p></p> <p></p> <p>Power supply mode: 3.7v Lithium battery</p> <p></p> <p></p> <p>Water poof level: IPX7</p> <p><br></p> <p></p> <p><b>How To Use</b></p> <p></p> <p>1.Long press the power button 3 seconds to enter standby status</p> <p></p> <p>2.Short press the power button to start working or change frequency</p> <p></p> <p>3.In working status, short press the “﹢” button to increase speed</p> <p></p> <p>4.In working status, short press the “﹣” button to decline speed</p> <p></p> <p>5.Long press the power button 3 seconds to turn-off.</p> <p><br></p> <p></p> <p></p> <p><b>RECHARGEABLE</b></p> <p></p> <p>Can not be used when charging.</p> <p></p> <p>Please ensure that the first use is full of electricity.</p>