- Electronic fine tuning, flying more stable with gyro
- All round 3 channel control
- Advanced intelligent balance system
The new Odyssey Quark 7500 is a 3 channel indoor co-axial helicopter. The Quark comes equipped with a high grade metal body frame and a built in Gyroscope which is used to stabilize the helicopter's heading. The Quark is the smallest helicopter in the world. The Quark is a great model for any beginner, from kids to adults.