87-108Mhz Medium Wave AM FM Radio Receiver Teaching Parts 2 Band Headphone Radio Kit Teacher

Label:Yes Input voltage: Battery 1.5V * 2; TYPE-C interface DC5V PCB board size: 60mm(2.36in) * 32mm(1.26in) Power supply mode: battery powered/TYPE-C interface Audio output power: 20MW Band type: AM/FM medium wave frequency modulation two bands Noise limiting sensitivity: -5dBu Headphone socket: Regular 3.5mm(0.14in) diameter headphones can be used. Stereo separation: 26dB Adjacent frequency suppression ratio: 34dB Frequency coverage: 87.0-108.0MHz Signal to noise ratio: 54dB Volume segment code: 0-15 segments Number of storage units: 0-63 Package:1 pc Radio module

1.2 power supply methods, manually adjustable AA battery power supply, stereo digital tuning model can support AA battery power supply or TYPE-C port power supply. 2. Easy to use, install two batteries or input DC 5V power into the TYPE-C port, press the power switch button to insert stereo headphones, and you can enjoy stereo programs.