Jisulife Handheld Fan 10 Mini Fan 4000mAh USB Portable Fan - Blue Jisulife Handheld Fan 10 is a compact handheld fan that provides efficient ventilation and long working time in any situation - at home, on the go or during outdoor activities. Thanks to the speed control and powerful airflow, it effectively cools even on hot days, and the capacious battery allows you to use the device for many hours without recharging. The lightweight design and comfortable handle enhance the comfort of use, while the safety lock protects against accidental starting. It's a solution that combines portability, performance and convenience in one device. ~ Specification: Brand: Jisulife Model: Jisulife Handheld Fan 10 Rated voltage: 5 V = 2 A Power: 3.3 W Connector type: USB-C Battery capacity: 4000 mAh Operating time: 3.5 - 25 h Charging time: 2 - 3 h Air speed: up to 5.7 m/s Dimensions: 155 × 60 × 58.5 mm Weight: 200 g Kit contents: fan, USB-C cable, lanyard, manual Color: Blue ~ Key Advantages of Jisulife Handheld Fan 10: 5.7m/s air velocity: ensures effective cooling in any situation. 5 levels of air supply: allows you to adjust the air power to your needs. 4000mAh battery: allows you to work for a long time without frequent charging. Compact design: Easy to carry and use on the go. Safety lock: prevents the device from starting accidentally. ~ Powerful air flow ensures effective cooling Air velocity of up to 5.7 m/s allows you to quickly feel a pleasant cooling even on hot days. 5 levels of air flow give you full control Speed control allows you to adjust the intensity of work to the conditions and your own preferences. A capacious battery extends the battery life The 4000 mAh battery provides up to 25 hours of operation depending on the mode of use. Compact design makes it easy to transport The small size and lightweight design make it convenient to take the fan with you anywhere. Safety lock for convenience The locking function prevents the device from being accidentally switched on during transport.