As soon as it is switched on, the KT-18 transmitter automatically starts scanning the frequency spectrum for open bands, eliminating the need to check your band or use crystals and allows up to 40 cars to be run at the same time. Combined with the 2.4GHz MINI-Z Racer chassis, the fastest processing speed ever produces incredible response time. And it is amazingly easy to use. Simply register the transmitter to the chassis the first time you use it to complete pairing. As pairing is almost a completely automated process, only a few simply steps need to be completed. The ergonomic design provides a comfortable grip with each part exquisitely shaped so fingers wrap around the wheel to realize a more natural driving style. In addition, the energy efficiency of the lightweight and compact design uses only four AAA-size batteries. The lightweight and optimal center of gravity allow for long driving times with minimal strain. Functionality is equal to that of high-end transmitters such as independent setting of throttle end points and left/right steering volumes. With future developments in mind, the KT-18 is also equipped with extended terminals. One KT-18 transmitter can be used with multiple 2.4GHz MINI-Z chassis so if you add machines to your collection, you can use the same transmitter. The ASF 2.4GHz PERFEX KT-18 represents a new generation in radio control systems.