eachine racer 250

Hi, I bought an Eachine racer 250 RTF and I have one problem: I can't switch between flight modes so I can fly only with basic flight mode. Do you have same problem? Please tell me how to install acro mode to my quad.

Compatible with max 5 inch propeller. With direction indicator LED. Standard F3 6DOF flight controller, more stable flight. Powerful 2205 2300KV brushless motor. Blheli_S 20A ESC, supports Dshot300 Dshot 600 1100mah 4S 14.8V 30C lipo battery, get longer flight time. 5.8G 600mw 32ch real-time...

Hello, so I bought an eachine 250 racer from bangood and after a crash the naze stopped working, also the pdb was with bad connections. So i ordered a new pdb and a new fc, the f3 acro 3dof stm32f303 and after the installation my tx wont arm the motors or anyhing, so i plugged the rc to the...

I have an Eachine Racer 250 Drone and one of my capacitors, I'm assuming for one of my ESCs, broke off. I bought a replacement but I have no idea how to determine witch way to solder it on to the frame, back inline with the ESCs. Does it matter witch way, the polarity, I solder the two leads...