Poly CS540 Earloops and Earbuds Product family___VMB-U Apple and Android™ devices

Apple and Android™ devices

Use Zone Wireless Plus headset with up to six other Logitech Unifying wireless products using the same USB receiver

and 95% DCI-P3

Ports & interfaces Connectivity technology Wired Host interface RS-232 Interface Ethernet Ethernet LAN (RJ-45) ports 1 Network Maximum data transfer rate 100 Mbit/s Networking standards IEEE 802

4-Series™ Control System

Poly CS540 Earloops and Earbuds Product family___VMB-U Apple and Android™ devicesCS540 Earloops and Earbuds Features Compatibility CS540 Brand compatibility POLY Product type Ear hook Packaging data Package weight 300 g Package height 55 mm Package depth 210 mm Package width 190 mm Logistics data Country of origin China