Sennheiser SD Office Wireless Phone Headset

Enjoy your calls in HD voice clarity and get natural high-definition sound for superior voice clarity. Work safely ensured that the Active-Gard® technology will protect your hearing. Imagine making every call in comfort, and being able to focus on what's important: the CONVERSATION. Package Contents: SD Office Single-Sided DECT Headset Base Station Power supply USB cable Audio phone cable Headband 1 x Bendable ear hook (mounted on headset) 2 x Additional ear hooks: small and large sized Name plate holder for headband and name plate instruction Printed QuickGuide CD with Manual, QuickGuide, nameplate template and HeadSetup Installation Program Printed safety guide Product Type: Headset Sound Mode: Mono Product Type: Headset Manufacturer Part Number: 506006 Microphone Technology: Noise Cancelling Sound Mode: Mono Limited Warranty: 2 Year Weight (Approximate): 1.76 oz Connectivity Technology: Wireless Form Factor: Supra-aural Wireless Technology: DECT Connectivity Technology: Wireless Form Factor: Supra-aural Manufacturer: Sennheiser Electronic Corporation Product Name: SD Office Single-Sided DECT Headset Product Line: SD Office Wireless Technology: DECT Brand Name: Sennheiser Brand Name: Sennheiser Height: 6.8 Width: 6.3 Earpiece Design: Over-the-ear Earpiece Design: Over-the-head Maximum Battery Run Time: 12 Hour Minimum Frequency Response: 150 Hz Maximum Frequency Response: 6.80 kHz Microphone Design: Boom Product Family: SD Office Wireless Operating Distance: 590 ft Earpiece Design: Over-the-ear Earpiece Design: Over-the-head Minimum Frequency Response: 150 Hz Maximum Frequency Response: 6.80 kHz Microphone Design: Boom Wireless Operating Distance: 590 ft