10 Modes and 15 Level Intensities: Please use a wet towel or cream on the neck skin for better massage before using .With 10 modes and 15 level intensity to meet your different needs with a remote control.Acupuncture,Kneading,knocking,tapping and shiatsu provides you with multiple massage demands Reduces Fatigue and Pain Relief: Through low-frequency pulse massager technology deeply relax neck muscles.Different from traditional massagers, it helps to relieve neck pain, shoulder tiredness,improve sleep quality and promote blood circulation effectively How to use: Keep pressing the NECK MASSAGER switch button for 2 seconds to start. (The important ting is to start the neck massager first otherwise remote control will not work) .Then you can use the remote control or press button on the neck massger two ways to change modes or adjustable intensities.Keep pressing the NECK MASSAGER SWITCH BUTTON or REMOTE CONTROL BUTTON for 2 seconds to trun off Heating and Timing Fuction: Neck massager equipped with hot compress at 107.6°F to relax blood vessels, relax muscles and bones, accelerate blood circulation and relieve neck pains. With 15-minute auto shut-off programs, which can precisely control the temperature to avoid excessive heat and make you safe when sleeping U-shaped Elastic Design Cordless and Lightweight: This smart neck massage adopts a U-shaped design,which can adjustable and seamlessly fit the neck curve, perfectly fit the human neck skin, and provide a comfortable touch.Perfect fit the body of different neck size. Available anytime and anywhere.Perfect for indoor and outdoor,such as road trips, traveling,camping,car use,the office,etc Experience targeted relief with our Electric Pulse Neck Massager, designed to soothe and relax your neck muscles. This cordless, lightweight device features a U-shaped, elastic design that contours to your neck, providing a comfortable, personalized massage. With 10 modes and 15 adjustable intensities, including Acupuncture, Kneading, and Shiatsu techniques, it caters to your specific needs. The built-in heat function, reaching 107.6F, further aids in muscle relaxation and blood circulation. For safety, it automatically shuts off after 15 minutes. Measuring 5.6" L x 5.6" W x 1.6" H and weighing 7.05 ounces, it's perfect for use at home, in the office, or on-the-go. Before use, apply a wet towel or cream on your neck for enhanced massage results. Always start the massager by pressing the switch button for 2 seconds before using the remote control. Do not use while sleeping due to the heat function. Keep away from water to avoid electrical hazards.