Logitech H820e Usb Headset
Product Description
Microphone (Tx)
- Type: Bi-directional ECM
Frequency response: 100 Hz – 7 KHZ
Sensitivity: -45 dB +/- 3 dB
Distortion: <10% @ 1kHz, 10dBPa (MRP) input
Operating voltage: 1.4 – 5.0V DC
Speakers (Rx)
- Frequency response: 150 Hz – 7kHz (ITU-T TIA920)
Sensitivity: 103dB ±3 dB at 1KHz, Input 1mW/ Type 4153 artificial ear
Distortion: < 4% @ 1kHz, 0dBm0, 1kHz
Battery
- Type: Lithium ion
Weight: 9 g
Capacity: 430mAh
This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be required to take adequate measures.
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