Condition: New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging ... Brand: Does not apply Connectivity: Does not apply Model: Does not apply Colour: Does not apply Type: Does not apply style: Headphone vocalism principle: Dynamic origin: Mainland China material: ABS hign-concerned chemical: None communication: Wired volume control: No category: Earphones & Headphones plug type: Line Type impedance range: over 100 Ω headphone pads material: Memory Foam wireless type: Bluetooth