HamGeek High Quality Crystal Radio Medium Wave and Shortwave Retro Crystal Radio with FM Radio and MP3 Music Player Module

Description:
- Crystal radio adopts 3DQ and diode exchange, impedance exchange, ammeter shift, fir Benny circuit, direct coupling and double circuit exchange, medium and short wave, FM radio and MP3 music player module are implanted in the lower left corner, 18650 lithium battery, two 2-inch full frequency loudspeakers, and remote control. This machine won the third prize in the tenth competition of crystal radio forum.

Package Included:
- 1 x Crystal Radio