Type:Airplane Power:Battery Material:EPS foam material Scale:SR-71 twin engine Radio Control Style:RC Hobby Product name:RC Airplane SR-71 twin engine Feature:SR-71 twin engine Product Size:Wingspan: 700mm Length:1200mm Battery:4s 20C 2200mAh battery Motor:6s 25C 4300mAh Brushless ESC:Brushless 60A hobbywing Servos:13pcs*9g Half Copper gear ring Transmitter:12Ch 2.4G Radio System CE:ROHS,CE,EMC,FCC MOQ:20 pieces Show More