1. Plug: 3.5mm 2. Frequency response range: 20-20000Hz 3. Impedance: 32 ohms 4. Sensitivity: 108dB 5. Earplugs/earmuffs material: plastic/aluminum alloy 6. Headphone cable material: TPE 7. Horn diameter: about 14.2mm 8. Wire length: about 1.2m 9. Weight: about 20g
Features: 1. TPE flexible wire, anti-pull, durable and not easy to knot 2. Built-in oxygen-free copper core wire, effective anti-interference, highly restored lossless sound quality 3. Octa-core structure, dynamic design, shocking stereo sound 4. 90 degree elbow interface design, fit the curvature of fingers 5. Line control design, easy to adjust 6. Built-in bass analysis unit, full bass 7. The interface is reinforced, not easy to break 8. Small and light, comfortable and painless to wear for a long time 9. In-ear design, physical noise reduction, echo cancellation technology, clearer sound