This little USB fan is made of TPE environmental protection material. It can be used as a USB fan or a scalable mobile interface power supply interface. You can also use mobile phone for power supply and watch TV with side blowing fan. With the tiny design, it is easy for you to carry. Features - Color: Blue. - Material: Plastic. - Size: 9 * 4.3 * 2cm / 3.5 * 1.7 * 0.7inch(L * W * H). - TPE environmental protection material. - Can watch TV or play games with side blowing fan. - Slim light weight USB fan keep you cool on hot days. - Suit for LG G5, Nokia N1 tablet, Oneplus 2, Letv Phone, Nexus 5X, Nexus 6p, Pixel C, Chromebook Pixel 2015, B85M-G Plus and others with type C interface device. - The Fan is rotatable, and the wing is soft, so it is safe. - Plug and play for cooling in hot summer. - The USB mini fan is of detachable design, and it is lightweigt and pocket-size, easy carrying and using, especially while traveling anywhere at any time.