Apple patents wearable charger for AirPods

Apple has been granted a new patent for a power block for its wireless earbuds, AirPods, in the form of a necklace, bracelet, or keychain. The new patent includes several different variations of a mobile and deformable case for the wireless earbuds. It is presented as a U-shaped case: the user places the AirPods inside and fastens the device into a ring.