Item Type: Type C+Micro USB Cooling Fan Material: Plastic, Metal Color: Blue/Pink/White/Green Size: (Approx.) Fan blade length: 9x2cm Fan base size: 4.5×3cm Quantity: 4PC (other accessories demo in the picture is not included) Package includes:4Pcs Type C+Micro USB Mini Fan 100% brand new and . 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.

Easy to use: This fan requires no additional batteries or power sources. Simply plug it into your phone's Type C or USB port, and it will start working immediately.Its user-friendly design makes it accessible to everyone, regardless of technical expertise. Colorful and stylish design: The Mini Phone Fan comes in a variety of vibrant colors, allowing you to choose one that matches your personal style.Its sleek and modern design adds a touch of flair to your mobile phone, making it both functional and fashionable. Versatile compatibility: With its Type C or USB connection, this fan is compatible with a wide range of mobile phones and devices. Whether you have an Android or iOS device, you can easily connect this fan and enjoy its cooling benefits. 2-in-1 functionality: This phone fan not only provides a refreshing breeze, but it also doubles as a cooler for your mobile phone. By connecting it to your phone's Type C or USB port, it can help prevent your device from overheating during prolonged use, ensuring optimal performance. Compact and portable: The Mini Phone Fan is designed to be small and lightweight, making it easy to carry around with you wherever you go.You can easily slip it into your pocket or bag, ensuring that you always have a cool breeze at your fingertips.