Classification Information
Headphones; Ear phones; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Game headphones; Noise cancelling headphones; Virtual reality headsets; Wearable activity trackers; Wearable computers in the nature of smartglasses; Wearable computers in the nature of smartwatches; Wireless cellular phone headsets
Electrical and Scientific Apparatus