1、Noise Canceling Headset: Built in HD microphone that can be twisted at will to make your voice loud and clear. Provides clear conversations even in noisy environments. 2、Comfortable Wearing Experience: Telephone headset uses soft ear cushions and a soft headband with an ultra lightweight design for comfortable, long lasting wear all day. 3、Easy to Use: USB plug design, plug and play, no driver required, easy to use, supports speaker volume adjustment and microphone mute function. 4、Ultra Durable: The headset is designed with rugged construction and materials to ensure superior performance. Long headset cable provides flexible mobility. 5、Multi Purpose: The headset is suitable for a variety of computers. Ideal for home offices, call centers, telemarketing, insurance, customer service, teleconferencing, etc.