Elenco 37173 Ranger Remote Control Metal Detector is a fun way to get into metal detecting, now you can actually find your lost coins and other treasure. When the Elenco 37173 Ranger car detects metal it will start flashing a red light and begin beeping. The car itself can move forward, backward, left and right and it has a range of 30ft. Elenco Ranger also has adjustable sensitivity for different types of terrain. Included with the RC Metal Detector car are two digging tools along with 4 gold coin replicas. The car runs on 4 AA batteries and a 9V battery. best price, kidswoot offers Elenco 37173 Ranger Remote Control Metal Detector