Size: 165 x 268 x 131mm Department name: Unisex Adult Input: DC5V-1.2A (Max) Output: 5W Battery capacity: Li-ion battery 4000mAh Usage time: Approximately 4 hours (Min) ~ 20 hours (Max) ) Material: Polypropylene Weight: 460g Built-in 4000mAh large capacity battery, can be used cordless for up to 20 hours when fully charged.
Product model number: LUMENA-FS-BK Color: Black Material: Polypropylene Type: Outdoor Lifestyle Battery included or built-in: Yes Product size: 16.5 x 26.8 x 13.1 cm; 459.26 g
![LUMENA Cordless Fan [Can be used for up to 20 hours] Black LUMENA-FS-BK](http://megashopjapan.com/cdn/shop/products/61Ca6Q382QL._AC_US1200.jpg?v=1710684933&width=1445)
![LUMENA Cordless Fan [Can be used for up to 20 hours] Black LUMENA-FS-BK](http://megashopjapan.com/cdn/shop/files/619Pnhhh2RL._AC_US1000.jpg?v=1714309434&width=1445)
![LUMENA Cordless Fan [Can be used for up to 20 hours] Black LUMENA-FS-BK](http://megashopjapan.com/cdn/shop/files/61YhCShNqVL._AC_US1000.jpg?v=1714309434&width=1445)
![LUMENA Cordless Fan [Can be used for up to 20 hours] Black LUMENA-FS-BK](http://megashopjapan.com/cdn/shop/files/61r2hqXO8RL._AC_US1000.jpg?v=1714309434&width=1445)