Enjoy soothing vibrations anywhere you go with this cordless rechargeable massager. powered by a whisper-quiet motor and rechargeable battery, the wanachi massager is the premier choice for revitalizing tired muscles. choose between 2 levels of soothing vibrations and enjoy the freedom of wireless stimulation. plug in the ac-adapter for a quick recharge and the wanachi is ready for portable action. the relaxing vibrations relieve tension and reduce muscle fatigue, giving your aching body the recharge it deserves.