Experience calming vibrations wherever you are with this cordless mini massager. Driven by a whisper-quiet motor, the Mini Wanachi massager stands out as the ideal option for rejuvenating tired muscles. Select a speed that suits your preference and relish the flexibility of wireless stimulation. The soothing vibrations alleviate tension and minimize muscle fatigue, providing your weary body with the refreshment it needs. With a waterproof design, it can be used in the shower or tub. Requires 2 AA batteries, which are not included.