3D printed shell, dragon scale skin design, smooth and graceful body shape. The magnetic air nozzle is easy to install, small in size, does not take up space, and is easy to carry. Super long battery life. Dual 21700 batteries. Built-in 2 21700 large-capacity batteries. In , the battery life is 15 minutes at the highest setting, making it more . 110000 rpm high-speed brushless motor Brushless high-speed motor, the maximum output speed can reach 110000RPM. It is powerful, and stable, and not burn the machine under long load. Wide range of uses, suitable for various scenarios, sports cooling, outdoor hair blowing, computer dust blowing, manual dust blowing, outdoor flame retardant, and can also be used for air cushion inflating, and more functions are waiting to discover. Depending on the batch, the appearance of the product may be different, which does not affect use. Maximum Power:180 Watts Maximum Speed:110,000rpm Bearing:Double Ball Battery:2x21700 Cell 8000mah Maximum Current:30A Speed Regulation Mode:Stepless Speed + One Key To Add Power Duration:15-20 Minutes (Max. Gear) Interface:Type-C Interface, Support QC15w Fast Charging Charging Time:2-3 Hours Colour:D:Black Material:PLA Package Contents: 1 * Mini Turbo Fan 1 * Charging 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.