Features: Relieve Pain and Improve Sleep: The neck acupressure lymphatic massager is designed to help relieve neck pain, shoulder fatigue, promote blood circulation in the neck and improve sleep quality. This is handy and can be carried anywhere to provide instant relief. Comfortable Materials: The neck massager has 6 different models to choose from. Users can choose the right model according to their personal needs to achieve the effect of fatigue relief. The material is soft and delicate, smooth to the touch and comfortable when massaging. Ergonomic Design: Cordless neck massager is made of good-quality material U-shaped neck massager, suitable for the curve of the neck. Will not slip off, no burden on the shoulder. The streamlined appearance can also be used as a clothing accessory. Reduce Fatigue and Improve Blood Circulation: The neck acupressure lymphatic massager device stimulates acupuncture points and brings multiple s to the body, such as pain relief, increased blood circulation, and relaxation. Your body will from a general massage where it can reduce muscle tension, and fatigue. Widely Used: The massager can also be applied to various body parts such as arms, chest, neck, shoulders and legs. Specification: Size: 20*19.5*7.5CM Rated power: 3w Rated voltage: 3.7v Thermal therapy temperature: 42℃ Massage duration: 15 minutes / times Notes: 1. Due to the lighting effects and shooting angles, there is a color difference in the product, please understand. 2. Due to manual measurement, there is a tolerance in the product size. Include: 1 * Massager