GENUINE and ORIGINAL Packing same as Pictures.
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● The sound space with two dual-chamber structure
Open type earphone!

Speaker unit Units:
* Mode: open
* Type: Dynamic
* Driver Size: 14.3 mm
* Dual-chamber structure
Cable:
* Length: 1.2 m
* Mode: the symmetry (Y type)
Plug:
* Diameter: 3.5 mm
Basic specifications:
* Maximum input: 40 mW
* Sensitivity: 100 dB / mW
* Resistance: 32 Ω
* Playback frequency range: 15 ~ 20,000 Hz
Weight: 5.2 g (excluding cord)