Technical Parameters 1) Channels: 10 channels 2) Working voltage: 4.8-6V 3) Working current: 38-45mA（input voltage: 5V） 4) Size: 15*13mm 5) Weight: 1.5g 6) Detachable antenna 7) 4096 section precision, 0.25us per section, servo anti-shake rudder. 8) Control distance: about 600 meters, actually control distance depends on the environment.