Handheld fan: Get a mini handheld rechargeable cooler fan. Detachable base: Comes with a removable base so you can get the perfect position. The compact design is also ideal for carrying with you on the go. Charging Once fully charged, the fan will last up to eight hours. The LED light will show green when charging is complete. USB: Recharge with the USB cable provided! Size: 8cm x 21cm x 6cm approximately. Bladeless: This handy mini fan is a must-have this summer! Featuring a bladeless design with three speed levels. Mini Handheld Usb Rechargeable Fan | Green | Living Social