VIAGGI Vibrating Massage Travel Neck Pillow - 6 modes
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 Micropearls with fleece on one side & Nylon spandex on the other.