Warm Tip: Dear buyer, Due to lighting effect, monitor's brightness, manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand! Thank you!DescriptionThe USB powered fan features a built-in rechargeable 1200mAh battery which can be connected with your PC and power bank. There are by pressing the power button repeatedly. It's your personal customized cooler.It combines wit clip fan and desk fan in one, and can be easily attached to anything having a ledge, like a table, chair, pole or baby stroller. USB powered for more convenient and easy use.Features- Color: Black. - Material: ABS. - Size: 13x12x17cm - Strong wind power for fast cooling. Lightweight for portable carry. - Clip-on design to clamp it on any desk or pram for more convenient use. - Powered by the built-in battery or the included USB cable to connect with your computer. - Simple and practical design, durable structure and easy to use. - Great to use both in outdoor and indoor, so that you can enjoy cool at any place or any time you want.SpecificationInput: DC 5V 1A Charging time: About 3-6 hours. Using time: 1/2/4 hours. Battery Capacity: 1200mAh.