The neck massager’s 4 powerful 3D massage nodes that automatically change direction every minute. Which relaxes neck pain, back pain, and shoulder pain. The electronic neck back massager has 3 adjustable speeds. It allows you to get the appropriate amount of pressure to relieve your neck muscle pain. The neck back massager adopts the sofa fabric with a more comfortable smell, a softer touch sense, and skin-friendly. made of high-grade and durable materials for long-term use. The neck back massager is equipped with an Overheat Protection Device and is programmed with a 15-minute Auto Shut-Off to ensure safety. Customer satisfaction is the goal we have been pursuing. The neck and shoulder massager comes with a professional after-sales service for quality-related issues. We can carry this electronic neck back massager anywhere and fits perfectly behind your neck or back. lower and upper back, abdomen, calf, and thigh areas. Adjustable straps are located on the back of the massager to help secure it to your favorite chair. Soothes aching muscles to promote blood circulation. Includes a free sleeve to lessen the intensity of the massage and a car adapter to relax and enjoy your long commute to work or road trips Allows you to take your ultra-portable neck massager wherever you go. Equipped with a rechargeable lithium-ion battery that can provide a 2+ hour cordless massage at full charge. Receive your daily dose of comfort and pain relief. 100% customer satisfaction means the world to us. Feel at ease while driving or traveling anywhere with this Car Massager. Electronic Neck Back Massager Overview Electronic neck back massager uses vibrating massaging technique will keep you stress free and relaxed, whether you are driving in city traffic or on a long drive. It is the ideal car seat vibrating massage cushion for your back with adequate lumber support. We can use this also in office chairs, sofas, etc.