E-TECK TGZ580 V5 250-800 Helicopter 3-axis Gyro Compatible for MICRROBEAST PLUS

1 X E-TECK TGZ580 Gyro. Compatible with helicopters of all sizes from T-Rex 250-800 TGZ380 Flybarless System. Function and usage are similar to MB PLUS PRO 4.20. You can download the StudioX Software for PC and Mac on the BeastX Website for free.