ULANZI Camera Cooling Fan with Spring Telescopic Mount, Intelligent Real-Time Temperature Monitoring & Type-C Charging, Adjustable Mini Fan for Sony Canon FUJIFILM Nikon Video Recording

Works great with my Sony zv e1. Worked great. Filmed last night for 2 hours and I never got the dreaded overheating sign. I normally get it around 80-90 minutes. This fan has 2 settings, I used the lowest one and it was silent. The highest one makes slightly more noise but I don’t think it would be picked up when filming if you have an external mic. I have a Sony zv e1.

Wonderful product, works as intended Ave keeps camera running cool. Definitely recommend.

The ULANZI Camera Cooling Fan with Spring Telescopic Mount is excellent. Pros: - Keeps my Sony Alpha ZVE10 II cool during long 4K recording sessions - Intelligent real-time temperature monitoring - Spring telescopic mount is easy to attach - Solves the overheating issue completely Before using this the camera would overheat and shut down after \~45 minutes. Now it runs as long as I need. Highly recommend for anyone doing extended video recording. Would I recommend? Yes, 5 stars.

Inferior to the first revision, but still mostly gets the job done. I can't speak to actual cooling capacity, but it tames my R10 and R50 ok. I do have some concerns with the mounting system. The previous suction cups work far better than the spring bar friction fit. Repairability could also use some work. You aren't getting in this thing without bending the metal spring bar. Fortunately it was easy to remove the plate off a previous broken fan I have and the suction cup rev was a simple drop in. Just a shame they don't seem to make that version any more.

I don't know who writes the reviews about this fan not fitting or falling out, they either do something wrong or buy it for wrong camera. Works great for my sony zv-e10 II. Fits very snug. Love the fact that it actually has a built-in battery, so I don't have to run extra wires to the camera. Has 2 modes and the fastest one does not make that much noise (as some people say) + if you use external mic - you're golden. Without dummy battery method it can last for me for about 1.5-2 hours 4k in medium heat environment (hot summer), which is way better than 15-30 minutes before it overheats without it.

Ulanzi is make much better products. This thing made my Canon R5 MkII last way longer. Temperature just stay cool and I dont have to worry about it anymore. Quality feels great. Noise level is normal. I rather work with the sounds at any given speed than have my camera turn off because the temperature is too much. I wish it had a speed dial instead.

I bought one of these a while ago for my canon R6 which often overheats and shuts down while recording 4k videos. I have a camera timer that automatically stops and restarts at the 30 minute mark so I can record longer presentations with just a few seconds gap in the middle. But often using that, the camera would still shut down a little way into the second video from overheating. I added one of these ulanzi fans and the camera now can run continuously for a couple of hours without overheating whatsoever. I've never had to use the fan on the number two setting, and it keeps the camera pretty cool. It's also very quiet on the first setting and doesn't interfere with shotgun mics mounted on the camera. I haven't tried it with the built-in camera microphones. I think that might be an issue though. But with an add-on shotgun it is not a problem . A little pricey for what it is, but for me it is well worth it. I also bought a second one for my other camera as added insurance, even though that one doesn't overheat. Highly recommend this to anyone who has issues with their camera overheating.

To begin: Start by recording on airplane mode!!! Turning off network features, Bluetooth, etc will drastically improve thermals. This thing works insanely well. I can record a much longer time than I ever could on my A7IV. Heat dissipation is great. Plugging this in will provide it a bit more juice and help it run longer... Obviously. My only gripe, as well as other people's, was how it falls out of the camera. You can find cheap rubber stickers on Amazon to put on the ends of this to add friction and prevent it from sliding around. This is a cheap game changer for me which keeps this device stable. There is some fan noise that will get picked up by the internal mics, but if you're using external, no problems. This thing is versatile, plenty adjustable, and I can easily recommend it to anyone needing an improvement to the thermals on their camera.

Buen producto, económico, funcional

Fits good on the screen area. Efficient to put down the overheating of my camera.

It does cool my camera very well

Bought this because my Sony ZV-E10 kept shutting off in the summer. I use it as a webcam primarily so this was frustrating. Tried all the other tricks like the dummy battery, it all helps, but this makes the most difference. Indispensable if you want to use a camera like mine all day in a hot climate.

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