Walkera# 76 RTF Rc Metal Electric Helicopter

Metal main frame & metal tail boom  Servo set is easy to mount   4-in-1 control unit with receiver, mixer, ESC and gyro. Size is compact  4 channel transmitter included, Mode 1 Left Hand Throttle 72Mhz for USA/Canada or Mode 2 Left or Right hand throttle 35Mhz for EuropeHigh performance 370SD motor and stable flight  No assembly needed, READY TO FLY, Only need 8 AA Batteries for Transmitter   Equipped with Ni-MH 8.4V 650mAh. It runs about 10 mins flight time for each charge  3D aerobatic fly is upgradeable  Adapting for Indoor/Backyard/Park (500 sq ft area)