The embodiments of the present application disclose a wearable apparatus, a method for manufacturing the same, and a wearable device. The wearable apparatus may include a flexible Organic Light Emitting Diode (OLED) device including a first light-emitting layer having a first peak emission wavelength and a second light-emitting layer stacked on the first light-emitting layer, wherein the second light-emitting layer has a second peak emission wavelength which is different from the first peak emission wavelength; and a controller connected to the flexible OLED device to control an operation of the flexible OLED device.