Bi Stronic Fusion has it all! This revolutionary toy thrusts, pulses, vibrates and flutters. Bi Stronic Fusion has paired a Stronic pulsator with one of the strongest external motors on the market, for the world‰۪s first dual action toy that combines realistic thrusting with a rumbling vibration. Pick from sixty-four stellar stimulation settings, from deep, rhythmic thrusts to quick, intense pulses, then lie back and enjoy for hours of hands-free fun. This one-of-a-kind toy boasts an intuitive button interface, a waterproof design for versatility and easy cleaning, a travel lock with a clear on/off control, and a charge indictor.