Wireless charger for wearable device

A wireless charging device for charging a head-mounted wearable device (HMWD) includes a base, a sidewall that extends from the base, and a bridge support that extends from the base and is spaced apart from the sidewall. At least one charging antenna is positioned within the sidewall. The HMWD is engaged with the charging device by placing the nose bridge of the HMWD in contact with the top of the bridge support, while the temples of the HMWD extend into the space between the sidewall and bridge support. The sidewall, bridge support, and base constrain movement of the temples relative to the charging device in a manner that retains the receiving antennae in the temples within a range of positions relative to the charging antenna that are suitable to receive electrical power.