From Nasstoys comes the Power Mini Bullet Remote Control. This mini bullet features 10 pleasurable functions with an up/down function control. Also the bullet is wireless and waterproof so use in the shower or bath. Phthalates free, RoHS compliant. Made of ABS plastic  and polyurethane PU coating. 2 1.5V N for bullet vibrator, 2 27A, 12V for remote control included. Length 2.25 inches, diameter 4.375 inches.