Power supply mode: plugRated voltage: 220V (EU Plug)Rated power: 85WRated frequency: 50HZWidth: 33cmFabric: PU leatherLength: 80cmSize:80*33cm/60*36cmKey to start three gears,temperature control,warmth,on call,45-55,suitable temperature for human body,constant temperature heating,heating without odor,warming hands without being hotThe large area heats up quickly and is heated evenly.Scientific heating design,fast heat conduction,large area,covering the entire cushion,flat surface without protrusions,ensuring uniform heating.Constant temperature heating protects the safety of the family.Constant temperature heating is rejected.The temperature of 35~-55 is suitable for the human body to prevent the skin from being burned due to excessive temperature.It is also safe for children to use.4H scheduled power off,save power and worry,can be set to automatically turn off after four hours of operation,safe and worry-freeThe carbon crystal heating film heats up more evenly at constant temperature and conducts heat faster,and heats up more evenly