[Air Circulator]This personal fan is equipped with a constructed turbo design to maximize air movement, offering the power for intense air movement, so air cooling circulation can reach all of your living area, and creates pleasant quarters. [4-Speed Adjustable]With adjustable speed settings for personalized comfort, this desk fan will keep you comfortable and cool this summer! Using an upgraded motor, this desk fan provides you with a comfortable working and resting environment. [Rechargeable Battery]Built-in real 3600mah battery, this USB fan can be easily by outlet/laptop/mobile power/ or any other device with USB port. This fan can run continuously for 11 hours, so you don't have to worry about power problems when you go out! [Ultra Quiet Fan]If you are looking for a desk fan to enjoy cool but quiet sleep, this is a fantastic choice, this bedroom fan moves air more efficiently and reduces noise down to 28dB, perfect for a comfortable sleep without loud fan noises. [Multiple USB Cord Powered Compatibility]With USB cable, this USB fan can be powered by PC/laptop, power bank, AC adapter, car charger and other USB-enabled power supply. Plug & Play! You can stay cool all day long. Material: plastic colour: Milky White Package Contents: 1 * Desk Fan Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.