The utility model provides a wearable light-emitting device, which comprises a flexible base plate, a light-emitting unit, a power supply unit, a double-sided printed circuit board and a switch body.The light-emitting unit is arranged on the flexible base plate.The power supply unit is arranged on the light-emitting unit.The double-sided printed circuit board is arranged on the power supply unit, which is provided with a wireless charging system and a switch control circuit.The wireless charging system and the switch control circuit are electrically connected to the power supply unit.The switch body is arranged on the double-sided printed circuit board and electrically connects the switch control circuit.The power supply unit is charged wirelessly through the wireless charging system； the power supply unit provides the required power to the light-emitting unit and the switch control circuit； the switch body controls the light-emitting intensity and the light-emitting band of the light-emitting unit through the switch control circuit.本新型提供一穿戴式發光裝置，其包含一可撓基板、一發光單元、一供電單元、一雙面印刷電路板以及一開關本體。發光單元設置於可撓基板上。供電單元設置於發光單元上。雙面印刷電路板設置於供電單元上，其上設置有一無線充電系統及一開關控制電路。無線充電系統及開關控制電路個別電性連接供電單元。開關本體設置於雙面印刷電路板上，其電性連接開關控制電路。其中透過無線充電系統對供電單元無線充電；供電單元提供所需電力至發光單元及開關控制電路；開關本體透過開關控制電路控制發光單元之發光強度及發光波段。
