Over 100 combinations of rolling and flickering pleasure. 12 functions of of rolling ball  inchG inch action in the contoured and textured shaft. 12 functions of vibration, pulsation and escalation in the bunny. Dual motors with independently operated shaft and stimulator. Body-safe Silicone and waterproof submersible - IPX7. State-of-the-art memory chip resumes on last function used. Security travel lock feature - hold for 3 seconds to turn on or off. USB rechargeable - charging cord included. Complete charge in 2 hours. Runs for 45 minutes on high speed and 60 minutes on low speed. 

4.25 in x 1.5 in/10.75 cm x 3.75 cm (shaft) 
2.5 in x 1 in/6.25 cm x 2.5 cm (stimulator)