USB headphones with microphone. Loudspeaker: Diameter: 40mm Frequency: 20~20KHz Impedance: 32 Ohms +/- 15% Sensitivity: 110dB +/- 3dB Microphone: Diameter: 6.5mm Sensitivity: -58dB +/- 2dB Impedance: 2.2K Ohms +/- 15% Cord length: 200mm In-line function control button with Volume Up, Volume Down, Microphone Mute and Speaker Mute USB connection
USB headphones with microphone.
- Loudspeaker:
- Diameter: 40mm
- Frequency: 20~20KHz
- Impedance: 32 Ohms +/- 15%
- Sensitivity: 110dB +/- 3dB
- Microphone:
- Diameter: 6.5mm
- Sensitivity: -58dB +/- 2dB
- Impedance: 2.2K Ohms +/- 15%
- Cord length: 200mm
- In-line function control button with Volume Up, Volume Down, Microphone Mute and Speaker Mute
- USB connection
