GENUINE and ORIGINAL Packing same as Pictures.
Provide Tracking Number
Speaker unit Units:
* Type: ear type (canal)
* Type: Dynamic (diaphragm)
* Driver Size: 9.2 mm
Cable:
* Length: 1.5 m
* Form: Asymmetrical (y-type)
Plug:
* Type: Straight
* Diameter: 3.5 mm
Standard:
* Maximum input: 20 mW
* Sensitivity: 87 dB / mW
* Resistance: 16 Ω
* Frequency range: 20 ~ 20,000 Hz
