This is a 3 channel radio transmitter from ParkZone, perfect for controlling your RC models. Its frequency band is 27MHz and it is compatible with receivers and transmitters in the same range. The transmitter is designed for remote control toys and games, making it an ideal addition to your collection. The brand is known for its quality products, ensuring that you will receive a reliable and functional transmitter. Use it to control your RC model vehicle parts and accessories, without worrying about its condition.