M2EE USB Foldable Desktop Fan Mini Portable Wireless Fan 3 Speeds Adjustable Battery Operated USB Rechargeable Desk FanOOTDTY  Features: 1.This foldable wireless desktop fan can be adjusted angle in a flat size. 6.69x10in, just like a book or top. You can easily to put it in drawer or on bookshelf when you don't need it. Save space and make your desktop neat and tidy. The portable fan also can be put into your bag.2.With a wide range of USB interfaces, you can use the USB charging cable link the mini usb fan to computers, power bank , laptops and other USB devices to enjoy cool wind no matter where you go.3.This mini 5 blades desktop fan with Low/medium/high 3 speed level. Adjust appropriate fan speed by pressing the power button repeatedly. Brushless motor makes the fan durable. Efficient power and conversion circuitry can minimize the loss to save energy and protect environment.4.Mini size and lightweight, easy to carry. When you go outside, you can put it in the bag with you, especially suitable for summer travel or outdoor sports, you can take it to anywhere5.This super mute mini desk fan, with built-in large capacity battery, can work about 7 hours when full charged. Perfect for outdoor and indoor. And it would be an ideal gift for friends, girls, boys, men, women and students.Specification: Material: ABS+Electronic ComponentsColor: White, GreenBattery Capacity； 2000mAhBattery Voltage: 3.7VRated Voltage: 5VRated Power: 4.5WCharging Type: USB Working Time: Approx. 2-7 HoursCharging Hours: Approx. 2 Hours3 Wind Speed: High/Medium/LowNoise Level: ≤ 36 dB(A)Size: Approx. 17x25.4cm/6.69x10inWeight: Approx. 450gPackage Includes: 1 Piece Foldable Desktop Fannote: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!