4 Massage Modes & 15 Intensity Levels – Features automatic, acupuncture, pounding, and kneading modes with 15 adjustable intensities, allowing you to customize relief for neck tension, soreness, or stiffness. Advanced Pulse Technology – Delivers low-frequency pulsed electromagnetic currents through 6 electrode heads, activating muscle cells to relieve soreness and improve circulation over a wider area. Ergonomic & Skin-Friendly Design – Crafted with 304 stainless steel electrode pads and a micro-arc structure that fits closely to neck curves, ensuring a comfortable and effective massage experience. Thermostatic Heat Function – Built-in 42°C heating pad offers soothing warmth, enhancing blood flow and giving your neck a relaxing spa-like treatment. Portable & Rechargeable – Lightweight and quiet for use anywhere; fully charges in 1–2 hours and provides up to 6 hours of use. Includes remote control, USB cable, and extra electrode pads for convenient, all-in-one use.