Nach kürzester Zeit defekt, Bild um 180 Grad gedreht, keine Farben, überbelichtet! Selbst eine Änderung im Kameraeigenen OSD wird nach trennen vom Akku nicht gespeichert!
5 months have already passed AFTER the order. The seller does not respond. Sold a defective part and is silent. I don't understand such stores. And I think this information should be communicated to everyone.
Hello, you didn't send me the FC, which I really need. After all, I asked you if you have this FC, you said that you could send it the next day, it's the third time you've deceived me.... what will we do next with this product?
El tamaño es el adecuado. Evita que se levante polvo en aterrizajes y despegues. El drone permanece limpio y libre de que las helices choquen con obstaculos.
I bought a happymodel FC and gave the seller 5 stars. But I was in a hurry. Happymodel FC arrived defective. I wrote to the seller and sent a video showing the problem. I asked to return the money. I can send the defective product back to China. The seller says that they no longer manufacture such goods, cannot send new ones (although they sell them), do not refund money and do not respond to letters. It is a pity that such a seller.
Hello, I bought Happymodel - 4 in 1 FLIGHT CONTROLLER for ELRS X1 AIO Drone. FC defective. Engine 3 does not turn well. with minimal power, the engine spins, when I give more power it stops spinning. I thought that the problem was in the engine, but after changing another one, the problem remains. and No. 3 engine is very hot. all others do not heat up. My friend has two flying drones with the same FC. We install the firmware as his. The problem hasn't gone away. I think this is a problem with the ESC mosfet.
A szállítással minden rendben volt. A kamera szerelési minősége jó, a videó színe és minősége teljesen rendben van. A kamera súlyát a 4 drónom meg se érzi, annyira könnyű. Ajánlott vétel, de GoPro minőséget ne várj tőle.
VTX gets warm over 90 degrees uncooled, when the VTX starts to get warm it rapidly regulates the power down. Passive as well as active cooling is necessary here to get the performance that is promised.
I have purchased this drone for the amount of $97 plus shipping which make to $101. Now after four days I have received an email stating that the price increased to $30 more, but the want me to pay $20. I think this is a scam to customers. Do not buy.
Customer Reviews (2150)
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