WEARABLE RING DEVICE WITH BATTERY IN COVER

原文（中国語）

Methods of manufacturing and devices for a wearable ring device with a battery in the cover of the device are described. The wearable ring device includes an outer shell component with an inner circumferential surface. The battery may extend radially around at least a portion of a circumference of the wearable ring device. In some cases, the wearable ring device may include a battery chamber configured to enclose the battery and charge carriers. One or more structural boundaries of the battery chamber are formed by a cavity within the inner circumferential surface and a battery cover layer coupled to the inner circumferential surface. The wearable ring device may include a printed circuit board (PCB) including a plurality of sensors electrically coupled to the battery. The PCB overlaps with the battery for at least a portion of the circumference of the wearable ring device.