1、WIDELY COMPATIBLE: This cooling fan is suitable for a wide range of camera models, including for A7M4 ZVE1 A6700 A7C2 ZV E10 ZV1, for XT4, for R6 R7 and so on. 2、COOLING WHILE CHARGING: It has a strong cooling effect, which can keep the camera cool during long time recording, avoiding the heat that causes the picture to lag. 3、SEMI CONDUCTOR CAMERA COOLING FAN: The cooling area is up to 99%, which is larger compared to the old device, and can effectively improve the cooling efficiency and ensure stable camera running. 4、QUIET DESIGN: 11 blade silent turbine fan has significant cooling effect, and at the same time keep quiet and no noise, so that you are not subject to noise interference in the shooting process. 5、TYPE C POWER SUPPLY: Use Type C interface to supply power, plug and play. Intelligent temperature control system, easy to operate, to provide you with a better shooting experience. Item Type: Camera Cooling Fan Material: Aluminum Alloy, PC Power Supply Interface Type: Type C Applicable Models: For A7M4 ZVE1 A6700 A7C2 ZV E10 ZV1, For XT4, For R6 R7 Adjustment: Intelligent Temperature Adjustment Fan Noise: 26DB Temperature Effect: 22℃ 1 x Camera Cooling Fan 4 x Camera Snap 1 x Supply Cord 1 x Instruction Manual