This sturdy premium, unscented Silicone probe features 7 functions of vibration, pulsation and escalation. Includes a suction cup base for hands-free play or use in a harness. It flexes and moves with you. With powerful dual motors. May be used in or out of the water. Wireless and self-contained, it is USB rechargeable, with a charging cord included. Dimensions are 6.5 in. by 1.5 in., 5.6 oz.