Retractable Metal Earphone for iPhone

Detailed Product Description
1. Color Metal with microphone In-ear Headphone for iPhone in box.
2. Super-light in-the-ear Design for a snug, comfortable
Fit inside the ear - eliminating the headband.
3. Reduce outside noise for high-intensity listening.
4. Soft, Silicon Earbuds, these headphones were created
To enhance your on-the-go listening.
5. Loop support & Different-sized soft silicone Rubber
Earbuds provide stable and comfortable fit.
6. In-ear Earphone for iPhon have black, silver, blue, red, golden, orange and green.
7. Type: In-ear headphone
8. Speaker diameter: 10Φmm
9. Cord length: 1.35m
10. Speaker Sensitive: 116dB/mW
11. Microphone Sensitive: 58dB
12. Frequency: 8-20000Hz
13. Impedance: 32Ω
14. Plug: 3.5Φmm