... DEVO 7E Flybarless 6-axis Gyro 3D Helicopter Genius CP V2 features 200mm in length, 80mm in height ... 7V 200mAh Li-Po8). Transmitter:DEVO 7E Features1).Genius CP V2 features 200mm in length, 80mm in height, ... prompt response. 5).The modularized design for Genius CP V2 greatly reduces relying on screws, so it ... it is more durable. Item Included: Walkera Genius CP V2 with DEVO 7E Flybarless 6-axis Gyro 3D ...