JHEMCU Play F4 Whoop Flight Controller AIO OSD BEC & Built-in 5A BL_S 1-2S 4in1 ESC for RC Drone FPV Racing KINGKONGLDARC Quadcopter size: 34 x33 x10cm

Quadcopter size: 34 x33 x10cm (unfolded) 14x17x9cm(folded)

You can turn the strip light on or off

so that the gasket (protrusion head upwards) - bearing shaft - guide wheel copper tube - double guide wheel - bearing shaft - gasket (protrusion head down) - 6mm aluminum tube - wave head

which can let the bearing wheel is rotate freely with small frictions

Stall Torque: (3

JHEMCU Play F4 Whoop Flight Controller AIO OSD BEC & Built-in 5A BL_S 1-2S 4in1 ESC for RC Drone FPV Racing KINGKONGLDARC Quadcopter size: 34 x33 x10cmJHEMCU Play F4 Whoop Flight Controller AIO OSD BEC & Built in 5A BL_S 1 2S 4in1 ESC for RC Drone Specification: Brand Name: JHEMCU Model: Play F4 Whoop Item Name: F4 Flight Controller Built in 5A 4In1 ESC Board Size: 28. 5x28. 5mm Screw Hole Spacing: 24. 5x24. 5mm ( M3) Board Weight: 3g F4 Flight Controller CPU: STM32F411CEU6 Sensor: MPU6000 Triaxial accelerometer Triaxial Gyroscope ( SPI Connection) Input Voltage: 1 2S Lipo BEC: 0. 5A ( 1S ) ; 1. 5A