[Model] North grace For600 headset Product Description】 the North En For600 call center dedicated headset, wear comfortable, simple shape, is a the North En well-designed high-quality headsets. Institutions, durable, suitable for 7x24-hour use. Collar ranks monaural headset top-selling. 【Features】 anti-noise microphone (Mic), can be 70% of the background noise shielding, the perfect truly reflect the attendant sweet voice. The headset can be rotated 300 degrees, and the left and right ears to wear. Optional fast cable (QD), to protect the telephone or interface board. The earbuds card freely retractable, allowing you to wear more comfortable. Clear voice communication. High quality leather ear pads. Random distribution of the two ear pads for your headphones to maintain cleanliness and hygiene. Socket Type: the optional crystal head or computer dual plug