GENUINE and ORIGINAL Packing same as Pictures.

Speaker unit Units:
* Types: open
* Driver Size: 14.8 mm
* Neodymium magnet: a rich sound quality
Cable:
* Length: 1.5 m
* Form: Asymmetrical (y-type)
* Tangle-line
* Length adjustment
Plug:
* Type: Straight
* Diameter: 3.5 mm
Standard:
* Maximum input: 10 mW
* Sensitivity: 120 dB / mW
* Resistance: 16 Ω
* Frequency range: 20 ~ 20,000 Hz