Silicone Wireless Pinpoint Probe Black Prostate Massager. Premium Silicone rechargeable anal probe with rolling pleasure ball. 12 independent functions of vibration, pulsation and escalation. 3 independent speeds of rolling pleasure ball action. Easy push button control. Hold for 3 seconds to turn on or off. Ridged for pleasure. USB rechargeable Charging cord included. Complete charge in 2 hours. Runs for 90 minutes on high speed and 120 minutes on low speed. Waterproof for play in and out of the water. Safe and pure for body and pleasure phthalate free materials Silicone probe, buttons, ABS plastic with silver plating decor. Bulk weight 4.1 ounces. 4 inches by 1.25 inches probe. 5 inches by 4.25 inches overall.