Easy-to-use Yealink Accessories are specifically designed for corporate, financial, health, government, educational, industrial, and SME/SoHo market sectors. Elegant design DECT Repeater with a user-friendly display comes with up to 6 repeaters per base station and supports two RT30 cascaded and HD voice calls. The high-performance expansion module features a large 4.3-inch 272x480-pixel color screen LCD with a backlight, and three pages of 20 physical dual-color LED keys on the display that can be programmed up to 60 various features. Its wireless expansion mic for conference phones has a capacitive mute touchpad plus a place-and-charge charger and supports a 360° voice pickup range at a radius of up to 10 ft. (3m) without any wiring troubles. Headset adapters' plug-and-play’ mode gives you direct control of your Yealink phone, with the ability to answer and hang up calls remotely, and is compatible with Jabra, Plantronics, and Sennheiser. Yealink’s USB Dongle, supported by a robust transmission rate of 1152kbps/s, provides a quick and reliable DECT connection without cabling troubles. While its HD camera, powered by 2M pixels and 720P resolution, grants you an interactive collaboration with a top-notch video communications experience! ISP Supplies is a certified distributor of Yealink, offering its certified Accessories at the lowest prices.