型号：卫航者i3
South Korea imported radar, blue core technology, the national version of electronic eye data, radar band display, live voice broadcast, perfect interval speed measurement, external antenna interface
The size of 62*100*65mm, voltage of 12 volts, the working temperature of -25 - 65 C, 16G TF Card
Accessories, data cable, power line, sucker, TF card, card reader