Feature:1. Efficient Cooling System for Camera: With semiconductor cooling backside and built-in cooling fan, the external cooling system for camera can cool the camera efficiently during live streaming or video recording, help to extend the working time of your camera without worrying about overheating.2. Universal Compatibility: Featuring adjustable spring mount design, this camera cooling fan is compatible with Sony, Canon, Nikon, Fujifilm DSLR cameras. Easy to install and no need extra mounting adapter.3. Low Noise Operation: Our camera cooling system adopts a silent fan that makes low noise during operation. You don't need to worry about noise problem while having live streaming or recording videos.4. Type-C Powered: Powered by 5V 2A Type-C input, our camera cooling fan offer hassle-free compatibility with various power sources, such as power bank, PC, laptop, USB power adapter, etc. Comes with a 1.5M long USB cable for more flexible power connection.5. Easy to Use and Carry: With OLED screen to display of camera temperature; weighing only 115 g and being palm-sized, it is easy to store and carry the camera cooling fan for outdoor video recording.Specification:Material: ABS + Aluminum AlloyPower Supply: Type-C 5V 2AItem Size: 8.5 * 5 * 2.3cmItem Weight: 115gPackage List:1 * Camera Cooling Fan1 * Charging Cable1 * Users Manual1 * Storage Bag