SweetieSweetie is a wireless intelligent acoustic vibrating massage love egg, 7 levels of vibration modes, can transform different frequency according to each of your shouting and moan.Product name : SweetieMatertial: Silicone,ABSSpecification:168(L)*36(D)mmVibration modes: 7 manual modes+Voice frequencyCharging:Polymer BatteryWaterproof Level: 100% WaterproofNoise : Less than 50 dbRemote control distance:9 metersUse time:1 hour