Music Box
The principle of operation is magnetic force. The hand crank of a music box is a crankshaft that In theexperiment, the circular motion of the crankshaft translatesinto making the phonetic symbol up and down.The soundgenerating part of the music box has a built-in magneticswitch,when the magnet on the crankshaft is close to themagnetic switch,the originally disconnected magneticswitches will be adsorbed together to form a closed circuit andgenerate sound smoothly.
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Product NameMusic Box
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CodeXSD-6501
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PrincipleMagnetic Force
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MaterialKT Board
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Age8+ Years
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PackageColor Box
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ServiceReady To Ship/ ODM&OEM