This electrical stimulator is designed for full body muscle relax. By using the infrared physical therapy electrodes, it helps to improves your body circulation, relieves your pain and promotes your metabolism. Why not have a try now? Features: Uses the infrared physical therapy electrodes, effective and good for health Helps to improves your body circulation, relieves your pain and promotes your metabolism. Equipped with LCD digital display for convenient treatment guide. Suitable for waist, shoulders, legs, foot massage and physical therapy. 4 therapeutic modes: vibrate thump, Shiatsu, Massage, Pat and Scrape therapy. It has the multiple functions of acupuncture, scraping, cupping and massage. Specification: Type: Electrical Stimulator Material: ABS Color: White Plug: EU; US (Optional) Voltage: DC 3V Rated Working Time: 30mins Pulse intensity: 10 levels Item Size(Main Body): 15 * 10 * 5cm / 5.90 * 3.93 * 1.96in Item Weight: 149.4g / 5.26oz Package Size: 18 * 12 * 8.5cm / 7.08 * 4.72 * 3.34in Package Weight: 272g / 9.6oz Package List: 1 * Massager Machine 1 * 4 Ways Connecting Cable 1 * 2 Ways Connecting Cable 16 * Electrode Pads 1 * USB cable & Power Adapter (Batteries Not Included) 1 * User Manual