PRESTON is truly Fiercely Powerful. Bulb design head allows for intense G-Spot or P-Spot stimulation. The Silicone coating provides a soft and luxurious feel with 10-Functions of vibration in a Submersible design. Coated with Silicone for a body safe experience, PRESTON features Magnetic Charging and is fully submersible. Includes Maias 1-Year Limited Warranty. FEATURES: 10-Vibrating Functions, Coated in Body Safe Silicone, Submersible, L = 7, W = 7/8, Ins. Length = 6, Head Dia. = 1-3/8, Shaft = 7/8, Magnetic Charge (Cable Included), 1-YEAR WARRANTYOperating InstructionsPress and hold the Push-Button for 3 seconds to power your item on and the light will turn solid.Press and release the Push-Button to cycle through the 10-vibration settings.Press and hold the Push-Button for 3 seconds to turn your item off.