Hign-concerned Chemical: None Battery Included: Yes Application: Air Blower Origin: Mainland China Power Source: Battery Rated Power: 80w Type: Turbo Blower Use: Home DIY Motor: Brushless Specifications No-load speed: 130,000 rpmWind speed: 52 meters/secondWorking voltage: 5.5V-9VCharging time: >2.5h Charging voltage: DC5v 1A Maximum power: 100W Number of wings :13High temperature protection: 150℃ Built-in 2 batteries: 18650 4000MAh Features Powerful power and efficient performance Built-in […]