4D Human-Hand Simulation:6D rotating nodes mimic professional kneading techniques, covering 200% larger area than standard massagers. Targets neck and shoulder tension with precision, ideal for chronic pain relief.Hands-Free Portability:Ultra-lightweight backpack design (2.4 lbs) with 90-minute cordless operation. Built-in 2000mAh battery supports office breaks, travel, or home relaxation without shoulder strain. Customized Heat & ModesDual-temperature: (104°F/113°F) enhances circulation, paired with 3 adjustable intensities. Daily 15-minute sessions recommended for muscle recovery. Patented Algorithm TechnologyProfessional-Grade On-Demand Massage-SKG H5 neck massager simulates licensed massage techniques through 6D rotating nodes and dual heat settings (104°F/113°F). Its cordless backpack design (2.4lbs) delivers 90-minute sessions anywhere - during office breaks, travel commutes, or post-workout recovery - targeting neck and shoulder tension areasPatent-Certified Intelligence-Massage algorithm (US Patent #18551071) adapts to body contours with layered kneading motions. Clinic-tested technology mimics professional hand movements for multi-angle muscle relaxation, achieving 200% wider coverage than standard 4D massagers