Therapy type: Vibrations. Soothing vibration waves help to relax & drive the stress away.

Soothes tired & aching muscles. Brings comfort, relaxes the lower neck, improves blood circulation.

Comes with a choice of massage modes that offer different types of vibration waves and speed.

Battery operated: Requires 2AA size batteries(not included).

High-quality Microbeads with fleece on one side & Nylon spandex on the other.

Requires 2"AA" batteries (not included with the pillow).