Usage time: about 10 minutes at the highest setting
Charging time: about 8-12 hours.
Motor speed: 80,000 rpm;
Number of blades: 13; Motor diameter: 40mm
Wind pressure: 550g, Voltage: 21V, Current: 16A,
Power: 320W
Function: infinitely variable speed, lighting
Product material: ABS
Product size: 208*119*74mm
Packaging size: 215x175x85mm
Product weight: 303.3 grams (excluding battery pack) Packaging weight: 101.1 grams
Complete set weight: 844.5 grams (5-battery pack) 1076.5 grams (10-battery pack)
Color: Black

30pcs/carton
Outer Carton Dimensions: 56.5*47*46CM

Net weight: 32.4KG
Gross weight: 34.4KG (10 battery packs)