Savi 700 Series Multiple devices. Singular control. The Savi 700 series is changing the way productivity-focused office professionals communicate. Three-way Connectivity Three-way connectivity lets you easily switch and mix audio between desk phone, PC and mobile phones with one intelligent, wireless headset system. Ideal for office professionals who use multiple devices and require best-in-class sound quality for their business communications. Wearing Styles For You Choose the style that’s right for you with more wearing style choices than any other wireless headset system on the market. Convertible (over-the-ear, behind-the-head, over-the-head), over-the-ear and over-the-head (monaural and binaural) designs available. Power in the Base With one-touch call answer/end, vol+/-, mute and flash, manage calls from any connected device up to 350 feet from the charging base. Automatically routes mobile calls to the mobile phone or headset – whichever device is within easy reach. Transfer audio between headset and mobile phone with a press of a button so you can leave the office and take the mobile call with you.