■Massage zones: Back, waist, and thigh ■Operating Voltage: DC 12~13.8V (12V type) ■Power consuming: Max:750mA Average:550mA Standby mode:10mA ■Operating temperature : 5℃～ 45℃ ■Controller Lifetime: 3720 Hours for continuous use ■Air bladders Lifetime: 6113 Hours for rapid use ■Pump Lifetime：2000 Hours cycle=15 minutes on and 5 minutes off
