| Neckband Headphone |
| CD-2117MS |
|
Features
1 Single side mono headset,
2 Noise reducing (-58dB) microphone with Omni directional capacitance electret,
3 Can be wore on either ear.
Specifications
Driver Unit: 15mm
Speaker Impedance: 32ohm15%
Speaker Sensitivity: 82dB at 1Khz
Speaker Frequency Response: 20-20,000Hz
Microphone sensitivity: -58dB2dB at 4.5V 2.2K
Cord Length:2.2meters