Dual motors offer 10 independent speeds of thrusting pleasure in the shaft and vibration in the stimulator, giving you full control over how you build sensation. Powerful dual massager with flickering bunny ears. Body-safe Silicone and waterproof submersible - IPX7. USB rechargeable, charging cord included. 3.5 in x 1.25 in/9 cm x 3.25 cm (shaft). 2.5 in x .75 in/6.25 cm x 2 cm (stimulator).