KING 3 EK1H-E026 Electronic equipment: Specification: Recommended Power and Radio Equipment: (1).Length:550mm (2).Height:200mm (3).Main blade diameter:600mm (4).Tail blade diameter:130mm (5).Motor gear:10T (6).Main drive gear:140T (7).Gear rate:14:1:4.44 (8).Weight:about 390g; (1).Lithium Battery:1500mAh,11.1V (2).Super motor:400 brushless motor,10T (3).Gyro:head lock gyro (4).Servo:7.5g digital servos*4Pcs (5).Transmitter:6 channel or more(helicopter system) (6).Receiver:6 channel or more (7).ESC:Brushless ESC 25A Products features: (1).Completely assembled and tested at the factory, ready to fly out box! (2).120 degree ECCPM control system (3).New High-tech 6-channel RC system (4).High performance Heading Lock gyro is Capable of sport flying and 3D aerobatics (5).Digital Sub-Micro servos and Micro Heading Lock gyro offer precise and powerful control (6).Stainless steel flybar, main shaft and tail shaft (7).400 brushless motor, 25A brushless ESC and 3S 11.1V 1500mAh 20C Li-Po battery deliver incredible power and performance. (8).Auto-rotation system Packing: Packing explain: Gift box Inner packing gift box Outer packing two gift boxes in one carton Packing protecter foam GW 6.8Kg Gift box material card board 260# NW 6.1Kg L*W*H(RTF) 560*245*185mm L*W*H(RTF) 650*320*430mm L*W*H(KIF/ARF)   L*W*H(KIF/ARF)   Sell Mode: Item number Kit Transmitter Receiver Servo ESC Gyro Battery Charger Motor Crystal EK1H-E026RA(RTF) Red EK2-0406F EK2-0420A EK2-0508*4 EK1-0350 EK2-0704B EK1-0183 EK2-0851 EK5-0005 EK2-0000 EK1H-E026RD(KIT) Red -- -- -- -- -- -- -- --- --- EK1H-E026LA(RTF) Blue EK2-0406F EK2-0420A EK2-0508*4 EK1-0350 EK2-0704B EK1-0183 EK2-0851 EK5-0005 EK2-0000 EK1H-E026LD(KIT) Blue -- -- -- -- -- -- -- -- --