Elevate Your Performance andamp; Reclaim Confidence! Experience thepower of automatic results while potentially unleashing stronger,more powerful, and longer-lasting erections with the Max Boost ProFlow Penis Pump! This revolutionary power pump has a waterproofIPX6 rating, meaning unlike other power pumps on the market, it canbe used in the shower, tub, or spa, and can even be filled with waterwithout you having to manually pump up the pressure. Simply sit backand relax and let the Pro Flow do all the work.Choose from four constant suction speeds, four automatic suckand-release pattern settings, or a manual pump mode, all built intothe in-line waterproof rechargeable pump. The bright LEDs changefrom green, to yellow, to red, indicating the amount of pressure insideof the tube, and the LEDs can be turned off if so desired.Just imagine unlocking new levels of intimacy, and the satisfaction ofheightened pleasure for both you and your partner. KEY PRODUCT FEATURES The built-in, rechargeable, in-line motor means no need to attach hoses or handles, and no need to fumble around with batteries. Quick release to instantly release pressure. The waterproof design makes the Max Boost Pro Flow perfect for use in the shower, or for a heightened experience, try filling the tube with water before pumping. Once filled, the water will bubble as air passes through it, offering a uniquely pleasurable experience that needs to be experienced to be believed! The crystal clear plastic cylinder features an easy-to-read ruler allowing you to track your progress. LED pressure indicators change colors as the pressure grows! Removable ultra-hygienic premium Elite Siliconeandtrade; sleeve feels great against the skin. Always clean with an antibacterial cleaner and warm water before and after every use. Elite Siliconeandtrade; pleasure sleeve included 1-year limited warranty