Tani itis one of the most innovative and powerful vibrators on the market today thanks to its three 10-funtion new generation f1 motors and its advanced technologies (all three motors can be independently controlled).one 10-function ng f1 vibrating motor for your g-spot, one innovative 10-function ng f1 finger motion motor that simulates a finger motion and one innovative 10-function pulse-wave motor for clitoral stimulation, this vibrator has it all.with the unique 3 ridge vibrating design to stimulate your g-spot and pulse wave clitoral stimulation coupled with a finger motion motor gives you the possibility of 1,000 distinct setting, this vibewill leave you weak in the knees.made from 100% silky smooth medical-grade silicone (hypoallergenic), it is totally waterproof (ipx7), and extremely quiet at under 60db.this means you can use it wherever your heart desires!it Contains a usb magnetic rechargeable lithium-ion battery.when fully charged with its usb cable, it will provide40minutes of passionate playtime.just plug, charge and play!when You're getting close to climax, just one-touch of the special function climax button will immediately bring all the motors to full power/speed and, more importantly, bring you to an earth-shattering orgasm.all vive vibrators have a full 1-year warranty to protect your investment.