New USB Small Fan Elementary School Dormitory Portable Mini Charger Table Clip Home Fan Portable Fan Digital Display Version Rechargeable Fan Feature: Product color: Product size: 16.5x6x19.5 / 6.4x2.3x7.6in Packing size: 17.3x8.6x21.8cm / 6.8x3.3x8.5in Gross weight: 252g / 0.5lb Produc weight: 343g / 0.7lb Product material: ABS Product stall: five stalls Product name: Charging is about 2 hours Product power: 4.5W Available time: 6-8h(inclusive) details: Soft light noise reduction + sleep mode, quiet and soft sleep wind mode with three-dimensional noise reduction technology Multi-scene use strength should not be underestimated, it can be used in a variety of scenes and is more convenient to use. The fine filter is safe for children to use, and there is no need to worry about children putting their hands in it. The is safe and protects your Smart cold light digital display gear wind power is clear at a glance, smart cold light digital display, gear wind power is clear at a glance, large-capacity battery lasts for a long , turbine blades strong wind supply, tilted three blades with plastic wind deflector to achieve contain with strong wind bottom noise Low noise operations, silent and non-disturbing, wide-angle wind supply is natural and comfortable, large-area circulation wind supply, enjoy the coolness at any angle Five wind speeds can be adjusted at will, five wind speeds can be adjusted arbitrarily, one-button easy-off,good assistant for cool down in summer, strong power brushless motor more stable wind supply, we use brushless motor contactless work, the speed is more uniform and stable Package Contant: This machine *1, type-c interface *1, specification *1