Flashlight & Smart Digital Display: With the smart LED display and flashlight design, you can know the small fan gear and remaining battery power in real time, and When you need light, it can illuminate you very clearly.Strong Wind-Brushless Motor: This k-801 handheld turbo fan equipped with a high-speed three-phase brushless motor, with a maximum wind speed of up to 15m/s. Maximum speed is 14,550 rpm, which is 3 times that of ordinary handheld fans. Perfect for relieving the heat during hot journeys.Lightweight and Portable: The size of this portable hand fan is only 7.2*2.48*2.48 inch 0.49lb, You can easily put it in your pocket or bag, so it is your cooling companion for traveling and outdoor sports, also a thoughtful gift for family and friends.3 IN 1 Multifunction: This handheld fan comes with fashionable lanyard and exquisite gift box, can hang it around hands as a personal fan, and use it as a small desk fan on a flat table or hang it around your neck as a neck fan to free your hands.Extra Long Battery Life: Portable handheld fan comes with a 4000mAh rechargeable battery, provides 3-20 hrs duration, and compatible with regular USB ports, laptops, power banks, and car chargers, No need to worry about battery life anymore.Super Quite & Energy-efficient: Unique low noise brushless motor design engineered to be 25% quieter. The mini noise of this desk fan is close to 25db and features a high-performance motor and optimized air duct to improve wind power while minimizing noise.