Take calls hands-free while multitasking with this Logitech H820e wireless headset. DECT technology offers up to 328 feet range of wireless connection without interfering with nearby Wi-Fi devices, offering ample freedom of movement during calls.Upgrade your entertainment experience with this mono Logitech H820e wireless headset. The backside of the boom has an in-call LED indicator for alerting your co-workers, helping to minimize interruptions. Intuitive on-ear call controls let you adjust the volume and answer or end calls, while the raised button design offers unhindered access to important functions. A built-in boom mic supports the adjustment of your voice level for easy customization, and a 103dB sensitivity rating reduces distortion for enhanced audibility.The leatherette ear pad material provides comfort that gets you through long working hours, while the frequency response of 150 - 7000Hz delivers rich, vibrant sound. Compatibility with your Linux, Mac or Windows system offers versatility, and up to 10 hours of wideband talk time enables lag-free communication with your family, friends and colleagues. This Logitech H820e wireless headset comes with a charging base for powering your device.