Four major functions: massage, kneading, warm, seat vibration Three kinds of running modes: the first half of trip, second half of the trip, the whole walk back control of Two kinds of kneading modes: walking kneading, neck fixed kneading massage effect of further escalation of High frequency vibration massage seat, separate control Full-function remote control, more convenient operation DC12V power supply, home, office, car, fun to meet different life Full-featured 15-minute automatic timer, safe and convenient Specification: Dimension (CM) Color: Blk/Brown Unit: Power supply: DC 12 V gift box: 66.6*15.8*44.8 Power Yes. X Ctn Box: 67.6*32.5*45.8 Adaptor No. Weight: Packing: N / W 11.2 Kgs Box: 1 pc G / W 13 Kgs Ctn: 2 pcs