ต้นฉบับ XK Blast K110-B 6CH 3D 6G Brushless BNF เฮลิคอปเตอร์ควบคุมรีโมตไม่มีรีโมทคอนโทรล

100% brand new. Flybarless CP helicopter, aerodynamically designed to achieve unparalleled stability. High quality and durable perfermace. 3D and 6G mode can be converted to each other by one key on transmitter. Refer to aerodynamic theory to design blades, which can provide enough power and body stabilization.