Item Type: Ham Radio Essential CW DecoderMaterial: PCBPower Supply: DC7-12V 500 MAPackage List1 x Ham Radio Essential CW Decoder1APPLICABLE: Used as a source for radio direction finding, any editing and playback command sending loop or other operation, connection or UV radio transmitting signal. 2HIGH EFFICIENCY: Morse code decoder can be easily placed in a variety of places in small spaces with high efficiency and can meet different needs. 3EASY TO CARRY: Morse code reader is compact and lightweight, making it easy to carry. It can be used outdoors, for sports or as a morse code beacon. 4ACCURATE READINGS: Ham radio essential CW decoder reads accurately, intuitively and more conveniently, allowing you to use it with ease and solve all your problems with ease. 5PCB MATERIAL: Morse code reader translator is made of PCB material, which is very durable, with excellent performance and full functionality.