Advanced Functionality: Experience the therapeutic benefits of TENS, EMS, and massage device. This versatile unit targets chronic pain, exercise-related strain, and muscle fatigue effectively, making it ideal for treatment of shoulders, back, knees, and more. Customizable Intensity and Modes: Tailor your pain relief with 6 distinct massage modes and 16 intensity levels. The user-friendly interface features an automatic timer, simplifying your therapy sessions and allowing you to monitor time effortlessly for optimal results. Ultimate Portability and Convenience: Designed , this compact, wireless TENS unit features discreet, water- gel stickers that can be worn under clothes. The included charging case with a storage compartment ensures your device is powered and organized, no matter where you are. Extended Battery Life for Reliable Use: Keep your therapy sessions uninterrupted with the robust battery life supported by the charging case, offering up to 27 hours of use on a single charge. Ideal for those who need consistent pain management without frequent recharging. for Loved : Show care and consideration for friends and family with this thoughtful, health-enhancing gift. Massage techniques: Scraping, Kneading, Soothing, Pressing, and Beating Color: As Shown Material: ABS+Silicone Package Contents: 1*Portable Smart Massage Patch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.