Poly Savi 8200 Series DECT Headset System 207325-12Bluetooth 4. 2, 55 180 m, DECT, ANC, LiPo 700 mAh, 13 h, UC, E&A Discover simple, better conversations with the Savi 8200 Series. Easily manage calls on PC, mobile and desk phones using enterprise class DECT audio. One headset for all devices Todays professionals in businesses and contact centers work across multiple devicesfrom PC to mobile and desk phones. The Savi 8200 headset system makes call management seamless thanks to tri connectivity,