High Quality 4" Electric Fan Mini Fan Rechargeable Mini Usb Fan

Model No.: Lileng-831 Color: black, white,pink, blue, red, green, purple or customized Button functions: Button functions Three adjustable gears 1,2,3 Output Voltage / Power: DC 5V / 4.5W Battery Voltage: 3.7V Battery Type: lithium 18650 battery capacity 1800mA Working Time: 2 hours for Gear 1, 4 hours for Gear 2, 8 hours for Gear 3 Power Supply: By lithuium battery; or by USB cable line for charging, it's ok for charging whether the battery is inside or not Specialty: Intensive shell design, safe for baby. Super strong wind. Package: PE bag+gift box+master carton Fan Weight: 221g Fan Dimension: 12.4*4.4*14.8cm Carton size: 54.5*44.5*33.5cm PCS/CTN; 60 N.W./G.W.: 10.8KG/18.5KG