DM8 Sport Headset Mini Earphone - Black
Product Description:
- DM8 Sport Headset Mini Earphone - Black.
- Speaker: 7 mm.
- Piston In-ear Headphones.
- Material: PC Mini Double Driver.
- Nominal input power: 3mW.
- Maximum input power: 5mW.
- Impedance: 16 ? ± 15%.
- Function: Play / Pause, Answer / Off.
- Speaker Sensitivity: 101 ± 3 dB (at 1 KHz 1 mW).
- Speaker Frequency Response: 20 -22K Hz.
- Operating Temperature: -10 Celsius + 40 Celsius.
- Microphone Sensitivity: -42dB ± 3dB1kHz, 3V 0dB = 1V / pa.
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