Features:1. FHSS anti-interference， better effect in performance.2. Top speed response， 12ms only， much better than others average 20ms.3. True resolution 2048， shake<0.5us ensures every servo act smooth and hold static.4. Inverse insertion prevention. Wrong connect will be 0 in current， without any damage to receiver.5. Control range covers 260 meters， and to be extended to 420 meters.6. Wide voltage input 4~10V， HV servo support.7. Ergonomic design for easy assemble.