4D-M3 helicopter spare parts (batteries, propellers, etc.)

4D-M3 helicopter spare parts (batteries, propellers, etc.)Spare propeller, spare battery for 4DRC M3 helicopter official parts Attention: Propeller set (2pcs A propeller + 2pcs B propeller). Battery set (2 batteries + 1 charging cable). The black propeller is the propeller part of the old M3 helicopter, the new M3 helicopter is divided into two colors of red or blue propeller parts, please choose according to your own propeller color.