Vibrating scorpion G401 1)The nine stages auto-exchangeable speed vibrator can stimulates sensitive clit part for enjoying passionate pleasure, and also can be used together with a silicone gel scorpion deep to vagina stimulate inner side of vagina for reaching climax. 2)Waterproof and wireless, durative intensive vibrations for 60 minutes, battery can be replaced for reuse. If you have any questions, please feel free to contact us. Kind regards