Walkera QR Ladybird V2 RTF Quadcopter with Devo 4 & UFO Canopy plus Extra Battery
The Extreme RC World edition includes everything in the normal kit plus the crash-proof UFO canopy and additional high capacity battery. 1). Dimensions: 8.5*8.5cm 2). Height: 3cm 3). Weight: 33g 4). Motors (x4): 0720RN57A-9M-130NL52 5). Receiver: RX2643H-D 6). Battery: 3.7V 240mAh PLUS 340mAh battery 7). Radio range: <=100m 8). Flight time: 6-8min 9). Standard transmitter: DEVO 4