USB Rechargeable Folding Portable Fan

Powered by USB or Rechargeable Battery - The table fan can be powered by USB and built-in a 7200mAh large capacity polymer battery, long-lasting use time. The 7200mAh capacity battery can be used for 2.5-6 hours depending on the setting of different wind speeds, so you can enjoy the cool wind no matter where you go. Mini Portable Folding Design- Easy to carry, can be put in a drawer or backpack, and very convenient to pick up. 3 anti-slip silicone pads design - It can keep the fan stable. Adjustable height-Stretch range: 9.3-100cm. The fan can adjust the height and the levers are pulled slightly during use. 4 wind levels: Level 1, Level 2, Level 3, and natural wind. You can adjust the wind according to the environment and needs. Specification : Material: Aluminum Alloy + ABS Battery Capacity: 7200mAh (Built-in) Power: 5W (Max) Charging Time: 4.5H Working Time: Level-12h, Level 2- 7h, Level 3- 5h and natural wind-24h Package Included: 1 fan (built-in battery)