Step motor for universal charger

Abstract

Methods, systems, and devices for a charging device are described. Some charging devices may include a base, a charging post extending from the base, and a charging component disposed within the charging post. The charging component may be configured to wirelessly charge a wearable ring device through a surface of the charging post. Additionally, the charging device may include a rotational alignment component extending from the base, the rotational alignment component including a curved surface configured to contact an outer curved surface of the wearable ring device when the wearable ring device is positioned around the charging post. The charging device may further include a motor to rotate the wearable ring device via rotation of the rotational alignment component to align the charging component of the charging device with an additional charging component of the wearable ring device for charging.

Dependencies are inferred from the claim text.