1.The design has 16 massage head Taiji massage, a variety of massage techniques; 2.Warm feeling hot compress function, uniform heating, adjustable temperature, warm in winter and cool in summer; 3.Multi gear dynamic regulation to meet different groups of people; 4.The super large air bag lifts the top, reduces the lumbar vertebra cervical vertebra pressure; 5.Car home dual-purpose design; 6.Comfortable, breathable and wear-resistant mesh cover; 7.Pure copper core motor, low noise, good quality and more durable, built-in overheating protection chip Gift Box Size: 43*23.5*14cm Carton Size: 73*44.5*49.5cm PCS/CTN: 10pcs N/W-G/W:20kgs-22kgs 1x20`GP:1950pcs; 1x40'GP:4020pcs; 1x40'HQ: 4740pcs. Technical Parameter: Input: 100-240V~50Hz./60Hz. Output: DC12V.2A. Power: 25W. Rated Working Time: 15min.ing Time: 15min