Turbo high-speed outdoor folding handheld small fan portable usb charging digital display cooling neck fan

Fan Blade Material : Bladeless Additional features : Semiconductor cooling + folding + neck + 100 wind speeds Colour : Dyson Grey,Beige,Starry Blue,Grape Purple Style : Outdoor Motor Type : Brushless Motor Casing process : Spray paint (UV paint, rubber paint, metal paint, piano baking paint, pearl powder) Noise : 36dB(including) or less Whether built-in battery : Built-in battery Built-in battery capacity : 4000mAh-6000mAh (including) Rated power : 10w Power supply mode : USB Number of fan blades: Blade-less Wind speed : 100 speeds Rated frequency : 5V Duration : 3-6h (including) Fan Category : Handheld Fan Operation mode : Touch type Material : ABS+PC+Electric core+Electronic components+Hardware Packing list: fan, data cable, manual, foam, lanyard Input Voltage : 5V Rated power: 12W Battery capacity : 4000 mAh Input current: 2A Plug interface: type-c Gear: 1-100 gears Charging time: about 3.5H Fan alone use time 1 gear 100 gears: 1 gear: about 23H,, 50 gear: about 4H, 100 gear: about 2.5H Fan+cooling use time 1-speed 100-speed: 1-speed: about 3H, 50-speed: about 2H, 100-speed: about 1.5H