... PCBA: IR Battle Toy Airplane PCBA cost low and with the high performance. It controls airplane stability automatically ... cycle is different.It has the function of battle with players, and the battle distance will be 3~ ... front, and one horizontal stabilizer behind); 2)3ID with the same frequency(3 players play together); 3)TX ... change the ID No. at random (A, B, C), RX doesnt need to set up ID No., and ...