100 Speed Storm:Portable fan has powerful 1-100 adjustable wind speeds,43000 RPMultra motor, max wind speed reach 17m/s. Press and hold for 3s into 100 speed, activate Storm Mode! Release to restore the original speed. Easy to operate, adjusted by a scroll wheel, this personal fan can be customized for cooling tailored to your needs.18W Reverse Quick Charging:Handheld fan is equipped with a massive 9000mAh rechargeable battery, maximum working time can reach 25 hrs, keeping you cool throughout the day and night. Time to charge? This rechargeable fan supports 18W fast charging, quickly replenishing your device’s power. It can be used as a power bank, charging other devices. It’s dependable accessory for camping, also a travel essential.Digital Display and Flashlight:Hand fan with digital display screen design, allowing real-time viewing of wind speed and remaining battery life. Light on the back of camping fan has strong functionality, with 3-levels of brightness and 1 level of flashing light. This fan provides additional safety while hiking, camping, and in emergency situations.Safety Lock Design:Hand held fan features honeycomb hole air inlet structure design to prevent hair entanglement, ensuring safe use. Mini fan has a removable rear net that can be disassembled for cleaning, blow-out clean air. The safety lock function prevents accidental activation during transport or storage. Turning to ‘o’ turns off the power, and turning to ‘-‘ turns on the power. These thoughtful designs enhance both usability and security.Portable and Versatile:Travel fan is compact and equipped with 2 magnetic air nozzles, can be used as a dust removal tool and inflation pump. Metal shell structure ensures durability, mini design makes it easy to carry, whether going cruise, beach, camping, climbing, or to concerts, it’s the best choice.