UMX A-10 Thunderbolt II 30mm EDF BNF Basic with AS3X and SAFE Select, 562mm

The E-flite® UMX™ A-10 Thunderbolt II Twin 30mm EDF (Electric Ducted Fan) ultra micro jet is updated and upgraded for more durability and power — while AS3X® and optional-use SAFE® Select technology make it easier to fly for more pilots in more places! Key Features Spektrum receiver with industry-leading 2.4GHz DSMX® technology. Completely factory-assembled and ready to fly right out of the box Strengthened airframe including a carbon fiber reinforced fuselage and nose Real-time battery voltage telemetry via compatible Spektrum™ transmitters Fits 450–850mAh LiPo batteries for a wide range of performance and flight times In The Box (1) E-flite® UMX™ A-10 Thunderbolt II Twin 30mm EDF with: (2) Brushless Outrunner Motors (installed) (2) 30mm EDF units (installed) (1) Spektrum Receiver with (2) Brushless ESCs (installed) (1) Product Manual Needed to Complete Full-range 5+ channel Spektrum™ DSMX®/DSM2® compatible transmitter 2S 7.4V or 3S 11.1V 450–850mAh 30+C LiPo with IC2® Connector Compatible LiPo charger and charge lead Please note – Spektrum IC2 connectors and charge leads ARE NOT compatible with EC2 connectors