Classification Information
Wireless ear buds; Game headphones; 3D spectacles; Smart rings; Tablet computer; Bone conduction earphones; Earphones; Wireless headphones; Smartglasses; Smart watches
Electrical and Scientific ApparatusWireless ear buds; Game headphones; 3D spectacles; Smart rings; Tablet computer; Bone conduction earphones; Earphones; Wireless headphones; Smartglasses; Smart watches
Electrical and Scientific Apparatus