Fan Size: 14 inches

Fan Power: 8W–20W, Model 61 brushless DC motor

Battery: 11.1V, 5200mAh ternary lithium battery

Charger: Matched 13.5V 2A charger

Speed Gears: 12-speed PWM variable frequency speed control

Charging Time: 4–5 hours

Endurance Time: 4–15 hours

Max Rotational Speed: 1300 RPM

Functions: Digital display of speed gear and battery level, USB output port

Fan Overall Size: 450 × 430 mm

Solar Panel: 20W, 16V; Dimension: 400mm × 350mm

Packing: 1 set per carton

Carton Dimension: 47 × 23 × 44 cm

Net Weight: 4.2 kg

Gross Weight: 4.8 kg

Color: Yellow and Black