Drone Eachine EX4 Teardown / total Disassembly (JJRC X12, C-FLY Faith) HD

Unboxing Drone Eachine EX4 https://youtu.be/0jbuPWw2pRsFirst flight https://youtu.be/-TCsWEVOSnQAltitude Test https://youtu.be/289gN8LIDzoTECTU Solar Energy ...