1. This product uses 50mm large diameter brushless motor, strong power, the highest thrust can reach 1300g. 2. Support stepless speed regulation, press operation, simple to use, as desired. 3. Built-in large capacity rechargeable lithium battery, no need to worry about battery life. 4. Use TYPE-C interface to charge, convenient and fast. 5. Widely used, can be used for outdoor cleaning, family cleaning, car wash dry, pet hair blowing and so on. Motor: 50mm diameter brushless motor Thrust: 1000-1300g Battery: 4000mAa Charging port: TYPE-C Colour:Black / Black-red / Gray Material:PLA Package Contents: 1 x X50 fan 1 x TYPE-C Data cable 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.