Single-sided Over-ear Design, Wired, USB-A Plug, In-line Volume Control, Adjustable Microphone, Black
TECHNICAL SPECIFICATIONS
| Standards and Certifications | - USB 2.0 - CE - FCC - RoHS  |  
| Headphones | |
| Impedance | 32 Ohm | 
| Frequency response | 20 - 20 000 Hz | 
| Sensitivity | 103 dB +-3 dB (at 1 mW / 1 Khz) | 
| Driver size | 40 mm | 
| Output | 30 mW (max.) | 
| Input voltage | 5 V / 50 mA | 
| Microphone | |
| Type | Unidirectional | 
| Frequency response | 30 Hz - 16 kHz | 
| Sensitivity | 58 +- 3 dB | 
| Physical | |
| Cable length | 1.5 m (5 ft.) | 
| Dimensions | 100 x 80 x 30 mm (3.94 x 3.15 x 1.18 in.) | 
| Weight | 116 g (4.09 oz.) | 
| Operating Environment | |
| Operating temperature | 0 - 40°C (32 - 104°F) | 
| Storage temperature | -20 - 60°C (-4 - 140°F) | 
| Humidity (noncondesing) | 0 - 96% | 
| Package Contents | Mono USB Headset Quick Instruction Guide  |  
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