Batteries; Batteries and battery chargers; Batteries for use in hearing aids; Battery chargers; Cell phone battery chargers; Chargers for batteries; Chargers for electric batteries; Dry cells and batteries; Lithium ion batteries; Rechargeable batteries; Rechargeable electric batteries; Solar-powered battery chargers; Solar-powered rechargeable batteries; Wireless battery chargers; Wireless chargers

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