Proportional Pistol Grip Available with up to 5 toggle switches One or two dual axis joysticks Proportional trigger Option for variable potentiometers Four standard LEDs for diagnostics and up to five additional LEDs for feedback Powered by four AA batteries IP65 environmental rating 900MHz 10mW or 2.4GHz 2/100mW radio(s) Two way DSSS RF transmission Wireless association (pairing) Custom magnetic mounting Optional tether back-up feature Glass filled polycarbonate enclosure Custom labeling options FCC, IC and CE approval(s)