Here comes the High Grade version of Kyosho's tremendously popular infra-red remote-controlled model of the massive Komatsu PC1250-8 Hydraulic Excavator! Featuring metal tracks, a black bucket, and Komatsu logos on both sides of the boom, this fully assembled model has great detail and a full range of driving and shovel movement. Includes a four-stick six-channel controller to control all that movement! All you need to get to work with this beast is batteries (requires four AAA and one 9-volt battery; sold separately) and a Philips-head screwdriver. Other than that, it's fully assembled and ready to go! This version operates on Band A.