RKSTN LED Display Hanging Fan 3 Speed Bladeless Portable Fan 4000 MAh Battery Powered Wearable Personal Fan Bladeless Rechargeable Headphone Design

RKSTN LED Display Hanging Fan 3 Speed Bladeless Portable Fan 4000 MAh Battery Powered Wearable Personal Fan Bladeless Rechargeable Headphone Design Specifications: Colour: White，Pink Charging time: 4h Power connection: USB Material: ABS Noise range: 20-30 db Rated power: 3W Rated voltage: 5V Gear: 3 gears Battery life: 6-12 hours Battery capacity: 4000mAh Product size: 20x16x6cm/7.9x6.3x2.4 in Packing size: 22.8x20.7x6.4 cm/9.0x8.1x2.5 in Product weight: 0.25KG/0.55 lbs Packing weight: 0.3KG/0.66 lbs Package Contents: 1 x Air cooler 1 x Manual 1 x USB power cable