【Product Description】：
- Fitted with mic and on/off button
- OPPO Earphone In-Ear Made from aluminum material
- Product Type: Headphones – Wired
- Cable length: 1.2m
- Sensitivity: 113dB/mW
- Impedance: 32 ohms
- Input Plug: 3.5 mm /type-c
- Frequency Response: 20Hz – 20kHz
- Best Quality Sound