Aideepen | FM/MW/SW Multi-Band Headphone Radio Module (Medium Wave Short Wave and FM Bands) – DIY Projects and Finished Products

Features：1. Support FM, MW, SW multi band reception to meet different broadcasting needs.2. Easy to operate, use the frequency dial to rotate the tuner and find the frequency of the radio station you want to listen to.3. Medium wave signals have stable propagation and are suitable for long-distance transmission, commonly used in broadcasting and communication.4. Supports frequency modulation, strong anti-interference ability, and high signal stability and quality.5. Portable design, powered by AA batteries, suitable for outdoor or mobile use.Product Introduction:1. The headphone cable is an antenna for FM and shortwave bands. When the headphone cable is pulled apart and straightened, the receiving effect of the radio station is better.2. The medium wave signal is received by a magnetic rod, which is parallel to the direction of the radio station and parallel to the ground. When receiving the signal, it is best to move forwardThere are no tall buildings blocking the surface.3. The headphones use a 3.5mm diameter plug, and wideband headphones with impedance greater than 16 Ω+16 Ω have good listening effects.4. The power supply consists of two AA batteries, or rechargeable batteries can be used.5. After turning on the switch, if there is no radio program, it will turn green. Rotate the tuner, and if you receive a radio program, it will turn red.6. The volume adjustment potentiometer can adjust the volume to a moderate position.7. For different frequency bands, use the frequency dial and rotate the tuner to find the radio frequency you want to listen to.8. Short wave listening at night is better than during the day, sunny days are better than cloudy days, and windless days are better than windy days.Parameter:Power supply method: Powered by AA batteries (2 AA batteries, not included in the product)Working voltage range: 3VEarphone interface: 3.5mm diameter plugProduct size: 60mm * 32mm * 43mmPackage Includet:1X radio module