Swan SW37J 37-Keys Accordion Melodica Oral Piano Child Student Beginner Musical Instruments, SW37J 37-Keys Polyphonic Harmonica Option:SW37J 37-Keys Polyphonic Harmonica 1pc x Manual

1pc x Manual

live data and graphing

Built-in 300mAh polymer lithium battery

Interface: 8Pin

for Samsung Galaxy Tab S7

Swan SW37J 37-Keys Accordion Melodica Oral Piano Child Student Beginner Musical Instruments, SW37J 37-Keys Polyphonic Harmonica Option:SW37J 37-Keys Polyphonic Harmonica 1pc x Manual1. The accordion body is made of environmentally friendly non toxic ABS material. It has heat insulation, good toughness, good cushioning characteristics, low temperature resistance, high temperature resistance, and prolongs the service life of the piano. 2. The harmonica gong is made of phosphor bronze, which is resistant to corrosion, aging, and shedding. It is beautiful when played, and the bass of high school is stable and natural. Specification: