Jisulife Handheld Fan 10 is a compact and portable handheld fan with powerful airflow for effective cooling at home, on the go or during outdoor activities. With five air speeds, you can easily adjust as needed, while the 4000 mAh battery offers up to 25 hours of use between charges. The lightweight design combined with a comfortable grip makes the fan easy to take with you anywhere. A safety lock also protects against accidental start-up in the bag. Specifications: Brand: Jisulife Model: Jisulife Handheld Fan 10 Color: gray Material: Plastic Battery capacity: 4000 mAh Working time: 3.5 - 25 h Charging time: 2 - 3 hours Air speed: up to 5.7 m/s Dimensions: 155 × 60 × 58.5 mm Weight: 200g Connectors: USB-C Voltage: 5V = 2A Power: 3.3W Package contents: fan, USB-C cable, carrying strap, instructions Benefits of Jisulife 10 Handheld Portable USB Fan 4000mAh – Gray Strong airflow that quickly provides coolness even on hot days Five different air speeds give you full control over the effect Large battery capacity means up to 25 hours of use Compact and lightweight design – perfect for travel, work or sunny days outside Safety lock for extra security during transport