Portable Handheld Fan, 3 Speed Mini USB Strong Wind 7-20 Hours Runtime Personal Electric Small Fan for Travel Office Outdoor

Handheld Fan Portable, Mini Hand Fan with USB Rechargeable Battery, 3 Speed Personal Desk Table Fan with Base, for Travel, Outdoors, Hiking, Camping 【Premium rechargeable battery cell】 Thanks to 21700 battery, Larger capacity provides 7-20 hours of cable-free use.Perfect for home,office,movies,sports,travel,etc. A must-have for your family and friends. 【Safe and One-Button Operation】Made from high quality ABS materials, very safe to use for both kids and adults. It is easy to operate with only one button, press the button to turn on/off the fan, and press repeatedly to adjust the wind speed. 【3 Speeds,Small size but Powerful】Built-in powerful motor delivers a strong and cool air flow at 3 different speeds, allows you to choose appropriate wind speed as you wish.The working time of Speed 1 : 20 hours,Speed 2: 11 hours,Speed 3: 7 hours.A perfect partner in such a hot summer to keep you cool when travelling, working or doing sports. 【Ultra High Capacity & Long Runtime】built-in high performance 2500mAh 21700 battery.The fan can be charged via USB cable by laptop, power bank, AC adapter and car charger,etc.It takes about 3-5 hours to full charge the fan, and it can run for 7-20 hours continuously(depending on different speed levels). 【What You Get】(1) Portable handheld fan; (2) USB C port charging cable