Intelligently designed to simulate human hand-touch 5D massaging techniques to deliver undeniable comfort to your neck and shoulder to promote wellness and manage stress. Its finger squeezing mechanism adopts the hands of a real masseur, simulating fingers and thumbs following the cervical curve along the neck to conform an ergonomic comfort wrap around the targeted area; a revolution of massage technology to create effective remedy for stiff neck and shoulder. Features: • Intelligently designed 5D massage mechanism: featuring finger squeezing shiatsu massage on neck and shoulder with its innovative human hand simulating 5D massage technology. • Deep tissue massage with heat therapy: squeezing, kneading, and pressing from neck to shoulder and to upper back with soothing heat therapy to relieve tense muscles for ultimate comfort. • Ergonomic design: ergo-comfort with its simulated fingers and thumbs following the cervical curve along the neck to conform a comfortable wrap around the targeted area. • Powerful squeezing: three selective massage programs and three selective massage intensities to create effective remedy for stiff neck and shoulder. • Comfortable armrest holder with compact design, convenient for locating your massaging spots while working on electronic devices during massaging. • With detachable and washable soft-touch plush cover, a great way to maintain good hygiene. • Timer: 15 minutes. Automatic shut off after 15 minutes. Specifications: • Powered with home use AC adaptor (included). • Input: AC 100-240V, 50/60Hz • Output: DC 12V, 2A • Rated Power: 24W • Product dimension: 27 x 16 x 7 inches • Product weight: 3.6 lbs • Gross weight: 4.8 lbs • Unit box: 17x9x9 inches