This E-stim crop is a great addition to any worthy BDSM collection, for both beginners and advanced users! The "devil" is in the details and in this case it is the USB charging option that makes these e-stim riding crop shine above all others! While others are still connected with wires, the ELECTROSHOCK E-STIM SPANKING TOOL is WIRELESS! Charge the SM-toy for 60 minutes with the included USB cable and you will have 120 minutes of shockingly exciting playtime. The paddle is equipped with 6 electrical contact buttons on each side, which can be controlled via the 3 buttons on the handle - on / off, plus and minus. The voltage ranges from 142V up to 312V, which makes the toenails roll up, in just 5 steps!