Features:1. Perfect for home or office or to give as a gift、 this USB powered fan requires no external power & is ultra quiet.2. Can design swing angel adjustment3. Plug & Play Device On/Off Switch4. The best way for you to enjoy the wind from the heatSpecifications:Material: PlasticColor: 5 colorNet Weight: 250gPackage includes:1 * No leaf Fans1 * usb cable