Dry Mini Blower Air Blower Super Fan Tur-bo Powered 1/2x Jet Battery 13000 RPM
The other button changes 4 speeds: 8M/S, 17M/S, 25M/S, 30M/S. Jet fan up to 130,000 RPM/Min. Warm Tip: Remove it from the battery when you are not using it ! 1/2 Battery (1500mAh/21V). Max Current: 9.5A.