Human-Kneading Back and Neck Massager - 20 dynamic nodes replicate deep tissue massage with forward kneading + reverse-pressure tech, dissolving tension in back/neck muscles. Ideal for post-workout recovery or office fatigue.Excellent gift choice for birthdays, valentine’s Day, Mother's Day, Father's Day, anniversaries, or holidays3-Speed Full-Body Adaptive Back Massager - 30-40 RPM programs with 360° ergonomic design target neck, shoulders, lumbar & thighs. Lay-flat bed therapy or upright office chair use - your cross-scene wellness companionDual-Surface Heat Therapy System - 15,000mm² thermal pads deliver penetrating warmth to both sides, accelerating circulation to relieve chronic stiffness. Tip: Combine heat with kneading mode for winter comfort.Spine-Contouring Memory Foam Support - Medical-grade foam maintains orthopedic support through 8-hour workdays, passing 8,000+ compression tests with zero deformation - back health guardian for desk warriors.8-Hour Use & Safety Reminder - 3200mAh battery lasts 8 sessions (4x industry average) with charge-while-use function. Reminder:Auto-off after 15-minute cycles for safety - press power button to restart continuous relief.