Dual motor silicone massager. Intensely powerful dual motors. 5 functions of vibration pulsation and escalation plus independent incremental speed controls. Rechargeable Lithium Ion battery. 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. Whisper quiet. 100 percent waterproof. Easy-to-clean. Universal USB cord included.