DYS released this quick release tool, it is easy to carry and use when you assemble the prop with nylon nut screw, one side is M8, another side is M10. And the weight is only 7g for this small CNC par
Full CNC machining using aluminum for symmetrical screw holes center distance 12mm of the motor, metal folding adaptor is easy to carry and use, higher efficiency and other advantages.
Special for 1552 props
For OCTO Multicopter (Equipped with 16 pair of 3.5mm plug)
Size: M5*6mmH*8mm W，Material: alloy，Weight: 0.59g/pc，Packed: 5pcs/polybag，Color selection: blue/green/pink/red/purple/gold，CW thread
Feature: Lipo battery Voltage Indicator volt meter monitor buzzer Alarm 1-8S
As the picture shows, solder the power module with main board with matched pin. It has labels on the installation modules of the main board, and with fool-proofing design, if wrongly install the module, the soldering hole will be not matched.
Color selection: Black with red printing,Red with White printing,Green with White printing