Optional smartphone-based programming with the B-LINK Bluetooth Adapter (sold separately) and Castle Link app available on Google Play or Apple App Store
What makes this transmission different from others is the ability to adjust the front and rear drive ratios independently across three different levels
50V CapPack
1V LiPo battery with XT60 plug
Launch direction may be adjusted 30 degrees from vertical and can accommodate a 3/16 in (5 mm) Maxi Launch Rod - sold separately
Power Patrol Model Rocket Kit, E2X Brand_1UP Racing Optional smartphone-based programming with theGlue the fin can halves together, slip the fins into the fin can slots, tie the shock cord to the nose cone and that fast, you are ready for the flying field! The Power Patrol, powered by standard engines, can reach heights over 1,000 feet! Features: ARF Almost Ready to Fly Plastic Fins and Nose Cone, Self stick Decal, 12 in (30. 5 cm) Parachute Recovery Recommended Engines: A8 3 (First Launch), B4 4, B6 4, C6 5, C6 7 Specifications: Length: 20. 5 in