I've had this for about a week now and have used it with several cameras including the GoPro Hero 8, Osmo Pocket and Insta 360 One R. I've had similar extensions from other companies including the Insta 360 brand and I've usually had trouble fitting the extensions properly. On my previous model, it was almost impossible to use effectively as it would regularly fall in the middle of videos or time-lapses and ruin them. This one is great. The extensions snap securely into place and I had no problems at all. Well made, good workmanship for the price. Definitely recommend if you're looking for a selfie or extender for any type of smaller camera. It even works well with Osmo Mobile and iPhone. I really wish it was an extension or two longer, but that's sophistry. I have purchased a number of products from this company and have not been disappointed. BUT
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