51SCM Harp Electronic Organ Piano The musics Box Puzzle Technology DIY Kit

The harp can play-melodys by waving the string-beam, There are 7strings in total, and the horn emits the corresponding scale when cutting the-strings, After assembly, you can switch-the high, middle and low voice-color by pressing the key-to play-the stored two songs. 51SCM Harp Electronic Organ Piano The musics Box Puzzle Technology DIY Kit Features: The harp can play-melodys by waving the string-beam, There are 7strings in total, and the horn emits the corresponding scale when cutting the-strings, After assembly, you can switch-the high, middle and low voice-color by pressing the key-to play-the stored two songs, For those who like DIY, this is good small production, This is an interesting electronic welding-kit, which is very suitable for electronic enthusiasts and beginners to learn welding-skills and abilities. Specifications: Material: PCB-Voltage: DC5V PCB-Size: Approx. 98.6mmx40mm/3.88 x1.57 Package Includes: 1Set Harp Kit note: Please allow 1mm errors due to manual measurement