Descrição
• 360-degree mic coverage
• 256ms acoustic echo cancellation
• Full duplex
• Dynamic Noise Reduction(DNR)
• Supporting Skype, Wechat, MSN and other online communication software
• Connecting by 3.5mm earphone plug, communication will be more private and do not trouble colleague
• No need driver; clear, unmixed and not harsh sound quality;
• Elegant business appearance
