QKZ AK6 PRO HiFi Subwoofer In-Ear Wired Headphones with Mic, Colorful, Black, White, Green

1. Earplugs/earmuffs material: silicone sleeve
2. Headphone cable material: TPE fire-retardant environmental protection material
3. Plug diameter: 3.5 mm
4. Plug type: L-bend type
5. Sounding principle: moving coil
6. Frequency response range: 20-20000Hz
7. Impedance: 16 ohms
8. Sensitivity: 98 dB
9. Horn diameter: 12mm
10. Weight: 20g
11. Wire length: 1.2m