Ulanzi CA25 Cooling Fan for Sony Canon Fuji Fujifilm Mirrorless Cameras, Black

The Ulanzi CA25 is a high-performance cooling fan designed specifically for mirrorless cameras from Sony, Canon, Fujifilm, Nikon, and Panasonic. It utilizes semiconductor refrigeration combined with a fan to effectively lower the camera's temperature by up to 20°C, preventing overheating during extended video recording or live streaming. The fan features three adjustable speed levels, a real-time OLED display showing temperature and fan speed, and a tool-free quick-release mounting system that attaches via the cold shoe or a 1/4">-20 thread. Powered by USB-C (5V/2A), it operates quietly at under 30 dB and includes overheating protection. The black aluminum alloy and ABS construction ensures durability and efficient heat dissipation.

Advantages

Prevents camera overheating, extends recording time, easy to install and remove, real-time monitoring via OLED screen, quiet operation, and durable build.

Suitable for

• Mirrorless cameras (Sony, Canon, Fujifilm, Nikon, Panasonic)
• Video recording, live streaming, and long-duration shoots
• Photographers and videographers needing reliable cooling

Key specifications

• Cooling Technology: Semiconductor Refrigeration + Fan
• Compatibility: Mirrorless Cameras (Sony, Canon, Fujifilm, Nikon, Panasonic)
• Mounting Type: Cold Shoe Mount
• Additional Mounting Points: 1/4">-20 Thread
• Power Input: USB-C (5V/2A)
• Fan Speed Levels: 3 Adjustable Levels
• Max Fan Speed: Up to 5000 RPM
• Noise Level: <30 dB
• Display Type: OLED Screen
• Display Information: Real-time Temperature, Fan Speed
• Temperature Drop Capability: Up to 20°C
• Material: Aluminum Alloy, ABS
• Color: Black
• Installation: Tool-free, Quick Release
• Overheating Protection: Yes

Recommendations

For best results, use with a USB-C power source that can deliver 5V/2A. Ensure the cold shoe mount is securely attached. The fan is ideal for 4K video recording or long live streams.