1. Adopt PID precise temperature control technology, rapid heating and precise temperature control 2. The maximum heating power can reach 550W 3. Built-in sensor, automatically turns on when picked up, and automatically cools down and shuts down when put down, safe and portable to use 4. Built-in high-definition screen, which actively display the working status of the device 5. Adopt PWM brushless motor to adjust the wind speed, low noise and long service life Compared with traditional hot air , it is super mini and , more convenient to carry. Heating power:550W max Power consumption when powered off:0W Temperature control range:100-450 Air flow: 95L/MIN(max) Air outlet diameter: 21.7mm (suitable for 850 series nozzles) Display screen: 0.87inch OLED (128*32) Power cord length: 1.5m Working noise: Less than 65DB Product weight: 210g System language: Chinese/English switch Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on. Voltage:AC 220V Colour:Black Material:Plastic Package Contents: 1 x Hot air 3 x Wind nozzles 1 x AC power cord Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.