DANYIN DT326 Head-mounted Desktop Computer Children Learning Wire Headset with Microphone, Cable Length:1.8m, DT326 3.5mm Two-hole White, DT326 3.5mm Two-hole Black, DT326 Single Hole Four-level Black, DT326 Single Hole Four-level White

1. Impedance: 32 ohms
2. Cable length: 1.8m
3. Weight: 110g
4. Material: leather
5. Purpose: ordinary earphones, voice earphones, computer earphones
6. Sensitivity: 35db
7. With or without microphone: Yes
8. Sounding principle: moving coil
9. Plug type: straight plug type
10. Plug diameter: 3.5mm
11. How to use: head-mounted
12. Frequency response: 20Hz-2KHz
13. Horn diameter: 30mm
14. Headphone output source: PC computer