Power Supply Mode: USB Operation Mode: Ordinary Button Type: Remote Control Color: White & Golden Built-in Battery: Built-In 2400mah Battery Function: 120° Rotate Timing Wind Power: 4 adjustable gears Motor Type: Brushless Motor Number Of Fan Blades: 3 Pieces Shell Process: Electroplating Fan Classification: USB Fan Product Net Weight: 630g Appearance Size: 20*20*23cm Timing Function: 2-7.5 hours
