Neck Massager,Back Massager With Heat,Shiatsu Electric Shoulder Massager,Body U-shaped Neck and Back massager: Our neck massager is ergonomically designed,so that our back and neck can fully relieve our muscles during massage fatigue. Electric Massager Device: Neck and shoulder massager comes with 16 Bi-directional rotation kneading massage heads that provide deep kneading shiatsu massage to ease neck and shoulder muscles. Adjustable Strength and Heating Function: The shiatsu massage has 4 buttons,adjust the heat according to your needs to achieve the most comfortable massage. Premium and Soft materials: Advanced PU leather is made durable, it can be used as a surprise, and the neck massager is carefully designed to relax muscles and reduce discomfort. JUST FOR YOU:24 hour online service,30 day money back and 36 month for quality-related issues. If you have anything happens with neck shoulder back massager within the 3 years, WERTYI will send a replacement model at no cost to you.