Buy EDON 5W 5V 4 Speed Modes Portable Cooling Fan Laprop USB Charging Name: Portable Laptop Fan USB Charging Model: C58555 Specifications: Color: White; Dark Grey Dimension: φ19×25.5cm(when used);φ19×9.5cm(folded storage) Rated voltage: 5V Rated power: 5W Speed control: 4 speeds Power supply mode: USB Battery: 4000mAh Li-ion battery Feature - Wireless & Portable: Whether indoors or outdoors, it meets the needs of use in a variety of scenarios. - Accelerated Circulating flow: Provides circulation of the speed throughout the house, and regulates the house temperature - 4-speed Wind &: 5 Fan modes: The fan is soft and comfortable; you can choose different speeds as needed. - Multiple Ways of Use: It can be used as a desktop fan or as a wall fan. - Adjustable Angle: Manually adjust vertical 90° and automatically oscillating 120° in wind direction. - Soft Night Light: Provides a soft glow to accompany your sleep. - Touch Switch: Simple indicator icon, intelligent control. - USB Ch