Specification:
1. Product Name: HiFi In-ear Ceramic Earphone
2. Type: In-ear
3. Interface: 3.5mm Gilded
4. Impedance: 16Ω
5. Headphone sensitivity:100dB
6. Frequency range:15-25000Hz
7. Cable Length:1.2m±0.1m
8. Color: Black
9. Headphone plug type: Through Hole
10. Whether with microphone: Optional
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