Description: 【Educational】Ideal for electronics enthusiasts, this radio kit offers hands on experience in circuit assembly and repair, helping   strengthen their practical skills and understanding of electronic principles. 【Comprehensive】Features essential radio circuits including amplifier,  audio and power amplifiers,   conversion circuit, tuning circuit, automatic sine wave oscillator, detector circuit, automatic gain control, and volume control. 【Skill Building】 Radio Electronic DIY Kit  for improving soldering   and manual dexterity; assembling the kit provides   practice   【Gift】 Radio Electronic DIY Kit is ideal gifr for  electronics enthusiasts  【Compact】Made from   ABS  with a convenient 10cm size  radio kit is sturdy and portable Size Chart: 10cm/3.94inch Package Includes: 1 DIY  Radio  Kit Note: Please allow slightly errors 1-2cm differences due to manual measurement Note: The assembly process of this kit requires basic operating knowledge, relevant techniques and hands on ability