Portable USB Fan-Since the portable mini fan is compact and , you can easily put it in your handbag or backpack. It be your good companion in studying, working, resting and outdoor other activities. With Holder and Convenient-The mini USB fan has a flexible holder with a new version upgraded silicone , which makes it waterproof, and easy to clean, less prone to aging, and breakage, more , safe and health . USB and Battery Powered-The rechargeable desk fan has a built-in 1000mAh battery. It takes only 1 hours to fully charge and it can operate continuously for 2-5 hours (depending on different speeds). You can easily charge this mini fan with a Micro-USB cable. Adjustable and Safe-With one button to switch between 3 different wind speeds, you find the perfect speed . Most importantly, the motor is quiet, so you never have to worry about your baby being woken up and has a good sleep. Effectively prevents the baby from touching the fan blades to avoid injury. Great summer gift-Cute shape and beautiful design, portable, effective and safe enough-Ideal as a gift. Material: plastic colour: White Package Contents: 2 x hand fans 2 x usb cable 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.