1.christmas music box with Special printing 2. 3 to 270 seconds 3.Life cycle for box: 200 to 250 times 4.rohs and ce

christmas music box Special Features:

Pre-recorded time: 3 to 270 seconds The life cycle for box:200 to 250 times (from the beginning to the end of music as one time) The structure: music IC, circuit, colorful, and packing can be printed with your designs and can be recorded with your sound filesOEM & ODM are welcome.Product dimensions: (L) 135x (W) 77x (H) 75mmSamples time: 8 to 9 days christmas music box series:

music boxes