【Product color]: black<br/><br/>【Charging type]: USB charging<br/><br/>【Product function]: remote control, vibration<br/><br/>【Product Material]: Silicone<br/><br/>【Maximum noise]: 40 dB<br/><br/>【Whether waterproof]: Yes<br/><br/>【Product Size]: 11.5 x 18.5 cm<br/><br/>         【Product weight】: 180 g<br/>100% Secret Shipping !