Reduces Fatigue & Improves Blood Circulation ---- The EMS Neck Acupoints Lymphvity Massager Device stimulates acupuncture points that gives several benefits to the body such as pain reliever, increases blood circulation, relaxation, and more. Your body will benefit from a general massage, where it reduces muscle tension, and fatigue. Neck Acupoints Lymphvity Massager Device ---- Reduces Fatigue & Improves Blood Circulation ,eliminating the Swelling. by Using the Neck Acupoints Lymphvity Massager Device, Your Muscle Can Be Tightened, Strengthened, While Reducing the Visibility of Cellulites, lose Weight Easily. Smart Massage ---- Neck Acupoints Lymphvity Massage Device Has Built-in Key Functions, Which Will Automatically Shut Down within 15 Minutes to Ensure Safety.The Built-in New Thermostat Realizes Three-second Heating, Further Giving You a Better Experience of Eliminating Fatigue. The Funtion with Refreshing Brain is Suitable for Anyone. Neck Massager for Pain Relief ---- The Deep Tissue Neck Massage Can Not Only Relieve Neck Pain but Also Promote Blood Circulation. It is Really the Best Gift for Your Family and Friends. Especially for Those Who Are Suffering from the Sedentary Work/study, It Will Give the Enough Relaxation for Muscle Tension and Cervical Fatigue. 5 MODES &15 LEVELS INTENSITY --- 5 modes neck massage and free combination modes,15 levels of intensity to choose from. Users can select the appropriate mode according to personal needs,Give you the feeling of a real massage, promote the detoxification of the lymphatic system, and achieve the effect of relieving fatigue. For beginners, it is recommended to start with the lowest intensity.