Wireless TENS Heating Device: Effectively manage various pain conditions with this wireless TENS pulse massager. Simply apply it after prolonged smartphone use, long work hours, excessive sleep, or exercise. TENS machines relieve pain and relax muscles, making them increasingly popular. The heating function enhances blood circulation, soothes tired muscles, and provides comprehensive pain relief. 6 Modes with 19 Intensities: This wireless TENS machine offers 6 modes and 19 intensity levels to suit all your pain relief needs. The LCD screen provides instant status updates. Apply the electrode pads to the desired body area for a 20-minute treatment, repeatable as needed. Reusable Electrode Pads: Made from soft, flexible silicone, these electrode pads conform to your body for targeted relief, even on curved areas. Each pad is reusable for up to 50 treatment sessions. Wireless and Rechargeable: Controlled by a small, user-friendly remote, this TENS unit is completely wireless, eliminating tangled cords and ensuring easy portability. It's wearable during moderate activity. The built-in rechargeable battery can be charged via USB, making it eco-friendly and energy-saving. Wide Application: Suitable for driving pressure, interpersonal pressure, students, smartphone addicts, office workers, the elderly, and individuals experiencing muscle damage from overexertion.