Description The Leitner LH275 is a wireless dual-ear headset system for use with office phones and computers. This lightweight headset features a 350-foot range and an 8-hour battery life. It is worn on top of the head.Each headset includes a base station, a DC adapter, an RJ9 connector cord for use with an office phone, and a USB cord for use with a PC or Mac. A handset lifter is not included but is required to answer and end calls away from the desk.Major Capabilities The Leitner LH275 is compatible with Skype and VoIP services and most corded office phones but not with cordless phones or mobile phones. It features 64-bit digital signal encryption to keep calls private, a noise-canceling microphone, and the ability to conference landline calls with VoIP calls.Learn more at Headsets.com.Open Box Product This open box headset might have been a short-term display model or might have been unpacked and returned. All headsets are in like-new condition. Headsets.com tests all headsets on live phone calls to ensure functionality and cleanliness.Warranty Each headset includes a two-and-a-half-year replacement warranty guaranteeing that it will be free from defects in materials or workmanship. Headsets.com will process all warranty inquiries and headset replacements. Choose Carefully The administrative fee for this product is not refundable, and the product cannot be exchanged. Headsets.com processes any exchanges due to damage or malfunction as detailed in the confirmation email. Obtaining This Product When TechSoup approves your request, we will send a confirmation message to your organization email address. Your product will arrive within five business days.