This massager provides deep muscle relaxation and relieves pain and tension in areas like the neck, shoulders, and more. Utilizing EMS technology (electrical muscle stimulation), it offers a gentle yet effective massage. The TENS stimulator helps to relieve muscle tension and soreness, improving circulation and reducing pain. Portable and easy to use, the device features adjustable intensity levels and multiple massage modes, including pressure, acupressure, and percussion. Find the ideal setting for your needs with just the push of a button. Designed ergonomically for neck and shoulder use, the massager ensures comfort and convenience. It comes with a clear LCD display showing all relevant settings. This muscle stimulator is perfect for those experiencing muscle tension, soreness, or pain. It’s also great for active individuals wanting to improve recovery or reduce injury risks. After a long day, it’s a wonderful choice for relaxation. Simply place the device on the desired area and adjust the massage intensity with the buttons. The device is powered by 3 AAA batteries (not included) and measures 153x70x28mm, making it portable for both travel and home use. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.