3 heating modes:precision mode,general mode,high-speed mode,suitable for different use scenarios the use of innovative removable wind gun handle,for the later wind gun handle update and spare parts replacement to provide convenience the wind gun handle has 4 CH buttons,which can synchronically call and set four working storage memory channels of the storage host.At the same time,the wind gun handle also has a one-key cold air function, which is simple and convenient for real-time operation. auxiliary tools,the direction of the front and back of the sleeping seat can be adjusted to meet the choice of more working positions. equipped with 4 air nozzle:(5#/8#/10#/12#),suitable for different use needs. the host has 4 preset storage channels,can be preset storage 4 groups of temperature and air volume Settings;At the same time with buzzer switch function,temperature conversion function,cold air setting function,temperature calibration function,customers can be set according to the actual situation. the wind gun handle has a magnetic switch control,the handle is placed on the handle frame immediately into sleep.You can set parameters when the host is in hibernation state. automatic large air cooling function,extend the life of the heating body,protect the hot air handle. pure copper transformer to ensure 1300W high power stable output;Brushless vortex fan Quiet durable large air volume. Size: 190×260x170mmInner box weight: 6.65kgCarton size: 410X340X280mmCarton weight: 7.85KGTemperature range: 100C-550CPower: 1300W