Micro USB USB Fan Cooling Cooler Mini Fan Universal Portable Usb Fan for Mobile Phone

Label:Yes Fan base size: 4.5×3cm Quantity: 1PC (other accessories demo in the picture is not included) Color: Blue/Pink/White/Green(Optional) Package includes:1Pc Type C+Micro USB Mini Fan Size: (Approx.) Item Type: Type C+Micro USB Cooling Fan Fan blade length: 9x2cm Material: Plastic, Metal

100% brand new and high quality. Mini and light, easy to carry around. TPE environmental protection , no hurt to your hands when unexpected touch. Type C+Micro USB small fan, low power consumption. Powered by Micro USB female port or Type C port. For Android phones with OTG function. You can also use a USB male to Type C female adapter or USB to Micro USB female adapter connect to this fan,then connect to Powerbank USB Charger or PC also can work(adapter is not included) The Android cell phone must with otg function (How to Check OTG? Download free app "USB OTG Checker"). For Smart phone/Laptop/tablet/Wall charger with Micro USB or Type C port Can use mobile phone for power supply.