You've never felt vibration this strong in an automatic thrusting dildo! The Overdrive Remote Control Machine, Smooth, comes equipped with dual motors: 10 vibration functions of increasing steady speed, from low & rumbly to turbo-charged! 5 speeds of in-and-out thrusting strokes, ≈ 2 inches length per thrust. Use the vibration and thrusting independently, or together, as the functions are controlled via separate buttons. Serious thrusting + serious vibration make this the most energetic thrusting dildo we carry. 💡Tip: Be sure to uncover the silicone plug over the air intake & release port (bottom of the handle) before you power on the dramatic thrusting. Close the plug up before washing. The Smooth silicone Overdrive Machine features a gently bulbous head, for gliding stimulation as its shaft moves automatically. (See also the Ridged version of the Overdrive Machine for more intense Gspotting texture.) It includes a remote control, perfect for handing control over to a partner! Please note that the Overdrive Remote Machine has a suction cup attachment, which will stick to very smooth surfaces, but it is not the strongest suction cup. We recommend holding the Overdrive Machine's handle manually, or wedging it against a pillow or towels as you lie back in bed to receive the thrusts. Both the thruster and its remote are USB rechargeable. The thruster-vibrator offers 45 minutes play per recharge on high speeds, vs. 75 minutes play per recharge on lower intensity settings. It's splashproof when you cover the air valve with its silicone plug, then wash the shaft with soap and water. Silicone-covered thruster, plastic remote control with silicone buttons. By CalExotics. Strong vibrating + thrusting dildo  Long thrusts for energetic penetration 5 speeds of automated thrusting, 2-inches thrust length 10 speeds of steady vibration Firm shaft + smoothly bulging head for G-spot massage Not quiet Remote control included Thrusting and vibration can be controlled separately Open the silicone plug at bottom before turning on Rechargeable (thruster & remote) 45–75 minutes run-time per charge Splashproof dildo: wash with soap and water in the sink. Do not submerge the bottom of the handle. 1-year warranty Dimensions: Shaft: 1.6 inch head diameter, 1.45 inch mid-shaft diameter (left to right), 1.75 inch diameter head ridge (front to back), 6 inches insertable length Full thruster: From 11.4 to 14.0 inches length; Moves back and forth 2.5 inches (thrust length) Please note: This toy’s thrusting feature makes it louder than traditional vibrators.