A magnetic electronic light-emitting device includes at least one magnetic light-emitting rod, which has an LED lamp, and is welded on the magnetic electronic element by the legs of the LED lamp, while the magnetic electronic element is powered by two electrodes of the lithium battery welded on the magnetic electronic element by wires, and is put into a plastic shell after assembly, and then injected with a light-conducting resin glue to achieve the waterproof function.一種磁性電子發光裝置，其包含有至少一磁性發光棒，該磁性電子發光棒具有LED燈，由LED燈的支腳焊接在磁性電子元件上，而磁性電子元件係由鋰電池兩電極經導線焊接在磁性電子元件上供電，經組裝後置入塑膠外殼再注入導光性樹脂膠後密封、達到防水功能。
