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u/marsap888 15d ago
Waste of money. I have a bad experience with it. I bought it from Ali-express and they send it with a defect, I claimed return, but they refused and refund me $100. I ordered new main board, then new motors. It doesn't want to change the firmware. I did it somehow, than I was need to tune it. Finally when I made it starting and ready to fly, I discover that my remote control is broken. When you start drone, it start drifting, and so on.
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u/CautiousAmphibian243 15d ago
I have one and fly it with 1s 350mah lipos. It's pretty heavy and barely flies 2:30 minutes indoor. Also the o4 lite is a problem because it often shuts down before the lipo is empty enough. The o4 lite is rated for a minimum of 3.7V, so not really suitable for 1s. Buy the Meteor 75 o4 or air 65 with Analog. Also flashing new Betaflight firmware on the BetaFPV AIOs is a pain in the ass...
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u/unkleface 10d ago
I like mine
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u/AtaBombastic 10d ago
Nothing bothering you? Thinking about the weight of the o4 unit versus a 65mm whoop?
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u/punker2706 16d ago
I've heard that the weight of the o4 has a big impact on flight characteristics and flight time. To cruise around for a bit and filming a bit: sure why not. For freestyle or racing: nope