Charging Time：3-5HProduct ParametersProduct Weight: 535g【Smart LED Display】Infinite rotation with real-time Smart LED Display,the amount of wind is clear at a glance,smarter and more interesting.And this fan also has a power display, so you can see how much power your fan has left at any time, and you can use it while charging.Product Size：162*125*230mm1 x fanBattery Capacity：4000mAhWorKing Time：2.5-13HMaterial：ABS+PP+PC【REMOTE CONTROL & OSCILLATING】: Its 120-degrees wide-angle oscillation allows you to enjoy the cool wind from your comfortable place. The advanced remote control feature enables you to operate the fan from a distance, ensuring more flexibility and convenience.Power: 5.5W【CONVENIENCE】: The unique oscillating clip design of this fan not only assures you to carry it conveniently wherever needed, but also it doesn’t take much storage space. You can keep it at any corner of your desk without bothering a lot of the space. This fan is equipped with a 4000mAh lithium battery that lasts up to 8 hours after a full charge. It is supplied with type-c 2A fast charging facility.【Easy Clean】①Disassemble:Follow the Arr-ow mark on the edge of the front net to rotate counterclockwise，That can be easily disassembled.And the blades of the fan can also be disassembled. ②Install:Rotate clockwise to install the fan. But requires attention that The body of the fan cannot be cleaned directly with water.Product name: oscillating clip fan【Strong Wind & Low Noise】Strengthen the 5-blade design,smoother air-conditioning transmission,enjoy the cool wind even in hot summer.Remote control operation, stepless adjustment, rotary button, easy to operate.Brushless bottom noise motor,as low as 20-30 decibels,the sound of the wind is