Feature: 1. Compatibility: Camera cooling fan is compatible with a variety of cameras, including for A7M4, ZVE1, A6700, A7C2, A7S3, ZV‑E10, ZV1 A7C, FX30 for R5, R6, R7, 70D, and for XT4, providing a secure fit with different brand models. 2. Efficient Cooling: Camera cooling fan uses semiconductor overclocking technology for effective heat dissipation during live broadcasts, ensuring cameras can record continuously without overheating or shutting down, reducing the risk of system crashes. 3. Silent Operating: The noise generated is 26db. During video recording or live streaming, you no longer need to worry about noise or camera overheating and shutdown. Ensure video output quality and improve work efficiency. The type C power interface allows for easy plug and play usage. 4. Dual Cooling Fan Speeds: Easily adjust between 2 cooling fan speeds to meet different usage scenarios, providing strong cooling performance and ensuring stable camera operating in various environments. 5. Aluminum Alloy Casing: Made with CNC processed aluminum alloy casing, providing excellent heat dissipation to keep cameras cool during extended recording sessions, maintaining stable performance and prolonging device lifespan. Specification: Item Type: Camera Cooling Fan Material: Aluminum Alloy Power Interface Type: Type C Compatible Camera Models: for A7M4, ZVE1, A6700, A7C2, A7S3, ZV-E10, ZV1 A7C, FX30 for R5, R6, R7, 70D for XT4 Regulation: Direct Cooling Type Fan Noise: 26DB Speed Adjustment: 2 Level. Package List: 1 x Camera Cooling Fan4 x Camera Buckle1 x Supply Cord