Classification Information
Wireless wall-mounted speakers; Wireless speakers; Portable vibration speakers; Speaker microphones; Wireless indoor and outdoor speakers; Chargers for batteries; Dry cells and batteries; Loud speakers; Loudspeakers, headphones, microphones and CD players; Batteries and battery chargers; Chargers for electric batteries; Battery boxes; Batteries, electric; Battery packs; Loud speaker systems; Electrical cells and batteries; Speakerphones; Rechargeable electric batteries; Audio speakers; Lithium ion batteries
Electrical and Scientific Apparatus