ELUTENG Foldable Handheld Fan 4000mAh Rechargeable Mini Personal Fan Portable 5 Speed Levels USB Desk Fan Digital Display Electricity in Real Time for Travel Outdoor Office Household - ELT_FOLDABLE_HANGING_FAN_5V_BK

• 【 USB Rechargeable 】 With built-in high performance lithium batteries with 4000 mAh. Large battery capacity and long battery life. This mini fan is compatible with all USB ports, so you can charge it via any USB device. 【 Five Speeds Adjustable and One-button Design 】 Compared with similar products on the market, the small fan has been innovatively upgraded to five wind speeds to meet your needs in different occasions. In addition, the one-button design can switch different wind speeds by pressing the button and turn off for 3 seconds by pressing the button for a long time. 【 LED Power Indicator 】 The foldable fan is equipped with a clear digital LED indicator to show you the exact battery level and current wind speed while working. It serves as a reminder for low battery level to help you remember to charge this portable fan in time. 【 Quick Cooling and Removable Fan Guard 】 The USB hand held fan has a 3 blades design that maximizes airflow for cooler and softer winds. In addition, the removable fan guard ensures that you can easily clean the fan to prevent allergies caused by dust accumulation. 【 Low Noise and Portable 】 High-quality motor effectively reduces the noise caused by friction and ensures strong wind with lower noise. The rechargeable USB fan weighs only 190g and can be easily carried anytime and anywhere.