Sennheiser SC 232 is a robust, single-sided, wired headset designed for demanding professionals in Contact Center and Office workplaces. Its speaker is optimized for low impedance devices. Sound leadership - With Sennheiser Voice Clarity and noise cancelling microphone, the SC 232 optimizes speech intelligibility in noisy environments to deliver a clearer, more natural conversational experience during calls. Quality design - Built to last, the SC 232 is with its durable construction designed for years of continuous use. Its lightweight, metal reinforced headband with numbered grooves gives a personalized fit and a fully adjustable, bendable boom arm positionsthe microphone perfectly. User focus - Designed for all day use, the SC 232 features a CircleFlex® dual-hinge ear cup with ear pad in soft acostic foam with leatherette cover for user flexibility and long-lasting user comfort. For flexible use,the headset features an Easy Disconnect cable. Sennheiser ActiveGard® technology protects users from acoustic shock and sudden sound surges. Additionally, a nylon carry pouch for transport or storage is included to protect the headset when not in use.