... 5 in 1 receiver board(Receiver/3-Axis gyro/servo control/main Brushed esc/tail Brushed esc); 3.7V 240mah LI-PO battery; ... The fuselage adopt strong, durable , special plastics 2. Hi-performance 3-axis flybarless system by SKYARTEC provides with much more stability, functionality ... stunt flying skills. 5. Five in one board integrating receiver, 3-Axis gyro, servo, main Brushed ESC, tail Brushed ESC. 6. ...