Wind 50 has a conservative 1000g thrust and the Laval curve optimization of the hairdryer makes the air flow stronger Ergonomic hand grip makes it more comfortable to hold. The four sides of the handle are rounded and designed to keep your hands free and provide a better use experience Stepless speed control switch. The you press it, the faster the speed. Stepless speed control Wide range of uses, suitable for a of scenarios, cleaning and comprehensive coverage, home, commercial, and outdoor use machine With temperature protection and battery protection Power: 800W (20V 40A) Limited to 800w to protect the battery, full power mode can be unlocked Wind speed: 52m/s Rotation speed: about 60,000 rpm Thrust: about 1000g (A+ right) Noise: 73dB Protection: low voltage protection & high temperature protection Colour:White Material:ABS Package Contents: 1x Violent Turbo Fan 1x Battery 1x Chinese and English instruction manual 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.