OTAO Electric Compressed Air Duster -Multi-use 51000RPM 3 Speeds Cordless Air Blower Keyboard Cleaner with LED Light for Computer Electronics Dust Off, Inflate Swimming Pool, Replace Air Can,Air Pump

OTAO coredeless compressed air design 3 speeds from 33000 RPM . 38000 RPM to 51000 RPM . you can easily customize a suitable speed to clean different devices.(Press and hold the button for 3 seconds to switch the device on/off . click button to switch the speeds). It has a compact size which is effortless in hand. But it has great power . the maximum speed can generate a strong air thrust close to 100m/s. Strong wind can precisely blow away 99% of the dust and greatly improved the cleaning efficiency.Varied Application with 5 nozzles .1) Remove dust from anywhere you want:computer . keyboards . air conditioner ect electrical and electronic equipment; household cleaning of windows . sofa . corner crevices . etc. 2)Inflate pool/sofa/water bed/swim rings/exercise balls/air mattresses/beach toys. 3)Quickly blows away water droplets from succulents to prevent rot.Product Parameters:1) battery capacity: 6000mhA2) charging time: 3-4 hours3) LED light:- just charging red light flashing- after a while it stays red when charging- turns green when fully charge- it stays green when in use4)3 speeds/working time:1st Speed: 31000RPM /≤25mins2nd Speed: 38000RPM / ≤20mins3rd Speed: 51000RPM / ≤15mins5)Attention: We suggest 5 minutes break every 15 minutes of continuous work to extend the product's life.