ITEM NAME:New 16 Music Box 16 Sound Box electronic production DIY Kits BOX-16 16-tonebo ^ Description: Suite name: 16 music box Suite type: BOX - 16 Working voltage: 4.5 to 5 v PCB size: 48 mm (length) * 42 mm (wide) Control mode: manual coding + external coding.Suite type: BOX - 16. PCB size: 48 mm (length) 42 mm (wide).
