Ear pads for headphones; Earphones and headphones; Hands-free kits for phones; Headphones; Loud speakers; Megaphones; Microphones; Virtual reality headsets

A device or set of devices used to enable communication between intelligent equipment within consumer facilities and remote systems over wide-area access networks

Portable rechargeable power source, namely, rechargeable electric batteries, batteries, battery chargers, and nanotechnology energy-management circuitry; universal adapter to charge and provide power to portable electrical devices and DC-powered devices

promoting the energy related products of others by preparing and placing website links on a website accessed through a global computer network, and providing online directory services, namely providing website links to retail stores featuring energy related products via a website