"Product Details:Size 1:100% Made from non-toxic safe material Material: environmental protection silicone + ABSColor: Pink and PurpleSize: Total length 7.6 inch, Length: 19.2cm/7.6"" Width: 4.1cm/1.6""Power: RechargeableFunction: 15 frequency vibrationBattery: Built-in 500mA lithium batteryCharging time: about 3 hoursUsing time: about 2 hours when fully chargedNote:  You had to hold the button down about 3 - 5 Seconds, then it will work.              Long Press (Power Button) to turn it ON/OFF.Size 2: Color:Pink, Black Material: ABS + Silicone Length:app 25cm Diameter:app 4.5cm Power:110-250V(US Plug) Package Include:1 * Vibrator"