... Lama400D, the LARGEST coaxial radio controlled helicopter, come in Ready-To-Fly package with all the necessary items inside. It is ... , ESC, Gyro and Mixer with high sensitivity and strong resistance to interference. The 4-channels 2.4Ghz transmitter with over 100 ... stems from elaborate carve by skillful craftsmen. New 2.4G spread spectrum technology, with the functions of automatic code pairing and ID ...