CDI Igniter for RETROL Engine Models B01, B02, LD-A1, 1110, 1140, 916 Compatible Engine:for LD-A1 this helicopter runs on a

this helicopter runs on a 4S 5000mAh battery and can stay up for over 20 minutes per charge

9MM replaceable axle pin half shaft

4G 6CH Remote Control(With analog interface + mixing control function)

gorgeous and funny

color: #333333

CDI Igniter for RETROL Engine Models B01, B02, LD-A1, 1110, 1140, 916 Compatible Engine:for LD-A1 this helicopter runs on aIMPORTANT ORDERING NOTICE: Please select the correct engine model from the dropdown menu before adding to your cart. Different RETROL models use different ignition contact points, and the variants are NOT interchangeable. Double check your engine model to avoid buying the wrong part! Voltage 1. 5V (Specifically optimized for B01, B02, LD A1 series) Compatibility RETROL B01, B02, LD A1, 1110, 1140, 916 Key Feature Custom contact point designs per