Discreet goes anywhere massager. Intense incremental speed control. Rechargeable Lithium Ion battery runs for 1 hour on high speed 5 hours on low speed. Complete charge in 2.5 hours. Unscented non-porous hypoallergenic. Virtually seamless satin finish Silicone. Auto on and off button with LED indicator light. Security travel lock function. Universal USB cord included. Clean before and after each use with soap and warm water or toy cleaner.