Details - Brand: Upalled MSRP: $90 Color: Blue Dimensions: 14" × 6.3" × 4.7". Use for: Neck, Shoulder Features - Upalled Wireless Heated Neck Stretcher & Pulse Massager is designed for neck and shoulder pain relief, posture correction, and muscle recovery. Combines TENS+EMS double pulse therapy (3 modes: kneading, hammering, acupuncture; 15 intensity levels) with upgraded dual light therapy—660nm red light for surface tissue relief and 850nm infrared light for deep tissue repair, reducing inflammation and improving circulation. Features 3 adjustable heating levels (95°F, 104°F, 112°F) with rapid 5-second heating and timers (10, 15, 30 min) for customized sessions. Ergonomic cervical traction supports vertical, horizontal, and curvature correction to relieve neck hump and align the spine. Cordless and lightweight with built-in 4000mAh battery providing up to 7 hours use after a 4-hour charge. Two control options—remote or onboard buttons—ensure easy operation anywhere. Perfect for home, office, travel, and thoughtful gifts for parents, athletes, and anyone with chronic neck strain.