【2026 Upgraded 4-Head Targeted Massage Technology】This upgraded neck massager features 4 massage heads to target neck and shoulder pressure points, releasing stiff and tired muscles after long work hours. It replicates multiple hand massage motions including kneading, tapping and mixed modes, bringing gentle muscle relaxation for daily comfort as your wearable massage tool. 【Ergonomic U-Shape Collar with Constant 42°C Warm Heat Compress】The ergonomic U-shaped frame fits small, medium and large neck sizes perfectly to offer stable neck support and avoid uncomfortable strain while massaging. Built-in thermostat maintains steady 42°C gentle warm compress paired with vibration functions to deliver soothing muscle comfort. Not suitable for extra large necks. 【Fully Customizable Personalised Massage Experience】Customise your relaxing session with 6 professional massage modes and multiple adjustable intensity levels to match your preferred soft or firm massage feeling. Adjustable settings help you unwind and release daily body tension after driving, office work or long screen time. 【Hands-Free Ultra-Quiet & Safe Intelligent Protection】Wearable hands-free design lets you enjoy massage while reading, working or resting without holding it. Low-noise motor creates no disturbance around you; built-in 15-minute auto shut-off function avoids overuse for safe daily use. Wipe contact pads with a damp cloth for smoother skin contact when skin feels dry. 【Lightweight Portable Wellness Gift for All Scenarios】Compact lightweight cordless design fits home, office and travel use for anytime muscle relaxation. Ideal daily comfort accessory for office workers, drivers and phone users. A thoughtful wellness gift for men, women and elders on all festivals to ease daily body fatigue.