This beautifully crafted vibrator operates at a very quiet level of less than 50 dB and features two stimulation points for gentle electric shocks. One is located at the top and the other in the G-spot area. The completely black, waterproof (IPX7) vibrator is made of high-quality, smooth silicone and offers a 10-speed vibration mode for unrestrained orgasms (5-speed in electric shock mode). This model comes with a remote control, allowing you or your partner to have hands-free exploration. The included USB cable charges the vibrator in 120-180 minutes and the remote control in about 60 minutes. The electric shock function is only activated when the ribbed parts touch the skin simultaneously. Do not use E-Stim if you have a heart condition or pacemaker without prior medical advice. Do not use E-Stim during pregnancy. Do not use E-Stim in conjunction with flammable objects or liquids.