Ham Radio Essential Morse Code CW Decoder Reader DC5-12V/500mA Morse Code Translator Ham Radio Accessory TYPC-C charging Ham Radio Essential Morse Code CW Decoder Reader DC5-12V/500mA Morse Code Translator Ham Radio Accessory TYPC-C charging Features: 1. LCD1602 display, large-screen display. 2. Onboard LED light, fully charged two LED light. 3. The red button will turn on or off space character recognition to decode or not decode space characters on-screen. 4. New TYPC-C 5V 3.7V lithium battery power supply, suitable for outdoor convenient and simple with charging function. 5. Works well as a decoder for practice Morse code, and check your decoding ability when listening to the CW input source. Specifications: Display: LCD1602 display Power supply: DC5-12V / 500mA. Power supply: 3.7V lithium battery New TYPC-5V 3.7V lithium battery power supply, suitable for outdoor convenient and simple with charging function Description: Works well as a decoder for practice Morse code, and check your decoding ability when listening to the CW input source. Insert the Morse key into the CWKEY socket to decode your own code, and view the CW decoding on screen as a test while practicing. The 103 potentiometer will adjust the sensitivity of the CW signal recognition, while the 102 potentiometer will adjust the LCD contrast. The red button will turn on or off space character recognition to decode or not decode space characters on-screen. Fully charged two LED light. Note: When using TYPE-C power supply, please flip the switch when the screen blinks. Shipping list: 1X decoder module _x000D_