Fast Heating:Within 10 seconds, you can quickly feel the heat, and there are two temperature settings (110F/130F) for you to choose from. Neck massager with heat can promote circulation, improve sleep, and has a ten-minute automatic shutdown function. It is a professional masseur designed for you, saving you money and time.NOTE:When using for the first time, please charge the device first. Please use the TYPE-C cable included with the product to charge, otherwise it may not be able to charge.The Ideal Gift: neck massager is the best gift for parents, friends, family, or lovers. It is the perfect gift for any holiday, birthday, Christmas, Valentine's Day, Father's Day, or Mother's Day.Hands-Free Design:Our ergonomic wearable design sets it apart from traditional massagers and allows you to move freely during the massage process. It is very suitable for use at home, in the office, in the car, or while traveling. The adjustable strap design creates a perfect fit for different body types. * If you feel the intensity is not enough, using the hand-pull method to increase kneading and massage intensity.Simulated Human Hand Design:Kneading shiatsu massage simulates a real masseur hand and effectively relieves deep tissue. From the neck to the trapezius and shoulders, the six massage heads use a simulation of real human kneading, press, rolling, and pat techniques to relieve muscle tension and stiffness and clear the shoulder nodes. There are two levels of massage intensity to choose from.Large Capacity Battery & Portable Durability:Using it once a day, it can last for about a week. Neck and shoulder massager is designed with USB Type-C charging. It can be used without plugging into a power source, allowing you to enjoy relaxing massages anytime and anywhere! The Massager is small and portable and can easily fit into any regular-sized travel bag, gym bag, or carry-on.