As you have requested, here is the comparison of Eachine E150 and OMP Hobby M1 Direct drive mini 3D RC helicopters.

Eachine E150 PNP:

Eachine E150 RTF:

M1 Mini 3D Helicopter:

KDS Innova 550 Kit:

More RC Helicopters:

M2 EXP Helicopter:

M2 V2 2020 Helicopter:

RadioMaster TX16S:

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