HU-11Mono Headset DSP Stereo: Equipped with DSP (Digital Signal Processing) stereo chipset to reduce the unwanted background noise and offer clear, crisp audio performance. Single-Ear Wearing Style: Best for call center, business, video conference, conference calls, online class, etc. 40 mm Speaker Unit: The high-precision 40 mm unit deliver the accurate sound reproduction and hours of comfort listening. Noise Cancelling Unidirectional Mic: Reduces unwanted background noise for clear conversation. Tangle-free Cable: Sensitive and tangle-free cable provides durability. Soft Ear Cushions: Soft on-ear cushions ensure comfortable wearing for hours use. Specifications: Headset | Speaker Unit: 40 mm | Frequency Response: 20 Hz – 20 KHz | Sensitivity: 100 db | Impedance: 32 ohm | Microphone | Frequency Response: 100 Hz -10 KHz | Sensitivity : – 42 dB | Cable | Cable Length: 200 cm | Port: USB | System Requirement: Windows 7 / 8 / 8.1 / 10 / Mac OS X |
|