Additional Features: Audio streaming in HD: A2DP/AVRCP.
Software updates: The Konftel PC Suite upgrades the software via USB
Microphone: Technology: OmniSound with support for HD audio, full duplex, automatic echo cancellation and noise suppression.
Microphone: Omnidirectional 360°.
Reception area: Up to 6 people.
Frequency: 50-24,000 Hz (music), 50-7000 Hz (speech).
Volume: 87 dB SPL 0.5 m.
Features: Engineered for superior wireless connectivity, battery life and crystal-clear calls, Engage 75 is a premium headset for professionals who need first-class customer conversations and connection to multiple devices (connects to up to 5 devices simultaneously – desk phone, softphone and mobile/tablet). Meets Skype for Open Office requirements, and advanced noise cancelling and enhanced speakers give incredible call quality, even in noisy offices.
Package Contents: AC charger, Phone adapter cable, Headset, User documents, Headset base unit, Headband cushion, USB cable
Features: Cordless telephone with single-line operation and no answering system. Includes base, cordless handset, AC adapter, telephone line cord, NiMH battery, wall-mount bracket, and quick start guide. Features caller ID and 3-way conference calling. Has a recording capacity of 30 minutes and offers 5 days of standby time. Built-in rechargeable NiMH battery. Battery powered with included batteries: 2 AAA, 1 AA, 1 product-specific, 2 unknown, and 1 non-standard battery. Lithium battery details: 5 grams weight, 50 watt-hour energy content, packed with equipment. 1 Year Limited Warranty. Product Dimensions: 10.795 L x 12.7 W x 19.4056 H centimeters (10.795 L x 12.7 W x 19.4056 H inches). Package weight: 0.44 kilograms. Red-colored plastic cordless phone, 1 handset model.