The homme ace prostate vibrator by n? Sensuelle is a vibrator specially designed for men. this luxury vibrator comes in a pleasing shape and produces powerful vibrations to stimulate the prostate. the shaft is extremely flexible and is ribbed for a firm grip. the prostate vibrator has up to 15 different vibration settings and is powered by two strong motors. this multi-purpose vibrator is simple to insert with some lubricant and is easily operated via its large button. push the button once to start the vibration mode. to change the vibration setting, push the button again. to switch the prostate vibrator off, press and hold the button for about 2 seconds. surprise yourself or your partner with new stimulation levels and sensations with the varied settings. the homme ace prostate vibrator is easy to clean with toy cleaner and lukewarm water. it is 100% waterproof and can be used in the shower or in the bath. after cleaning the prostate vibrator, it can be safely stored in the included toy bag. the prostate vibrator can be charged via the usb charging cable. this can be plugged into your laptop or a usb charging adaptor. the plug can be inserted into the vibrator at the lowest ridge above the button into the small hole surrounded by decorative flower petals. insert the cable until it can go no further. the button will flash while it is charging. when it is fully charged it will stop flashing.