Usage time: About 15 minutes at the highest setting
Charging time: approximately 8-12 hours. Motor speed: 20,000-22,000 rpm (Brushed motor)
Number of blades: 13; Fan diameter: 90mm
Wind pressure: 500g Voltage: 20V Current: 20A Power: 400W
Function: infinitely variable speed, lighting
LED chip: COB
Light mode: Strong white light - Strong red light - Weak red light - Flashing
Product material: ABS
Product dimensions: 121*220*280mm
Packaging size: 300*215*125mm
Product weight: 943 grams (excluding battery pack) Packaging weight: 174.4 grams
Complete set weight: 1516 grams (5-battery pack) 1733 grams (10-battery pack)
Colors: Blue, Yellow

16pcs/carton
Outer Carton Dimensions: 63*45*54CM

Net weight: 27.68KG
Gross weight: 29.68KG (10-battery pack)