Massage Mat with Heat Pads for Back Pain Relief,Back Massage Bed with 10 Vibrating Motors ,Electric Massage Mats for Back,Neck and Shoulder,Full Body Specifications: Massage techniques: vibration, hot compress, massage, kneading, air bag pinching Power supply mode: AC ...Massage Mat with Heat Pads for Back Pain Relief,Back Massage Bed with 10 Vibrating Motors ,Electric Massage Mats for Back,Neck and Shoulder,Full Body Specifications: Massage techniques: vibration, hot compress, massage, kneading, air bag pinching Power supply mode: AC Physiotherapy classification: Infrared Gear: 4 Gear Control method: mechanical Number of massage heads: 8 and above Appearance shape: near square/round square Function: mechanical massage + air bag rubbing Massage part: neck/shoulder/back/waist/hip/leg/foot Rated voltage: 1 2V50Hz Rated power: 25W Rated frequency: 50Hz Use time: 10/20/30 minutes Product inner core: high resilience sponge Product size: 176* 50cm Package include: 1