Yealink Wireless USB Wi-Fi Adapter, Dual Band 802.11ac (WF50) - Black Weight_2.28 lbs - S-View interactive window Provides

- S-View interactive window Provides quick access to key phone features and the ability to respond to incoming calls and alarms without opening the cover

to wired audio systems and powered speakers via included dual RCA output cable

This Qi-certified wireless charging dock powers your devices effortlessly while keeping them upright for easy viewing

it's compatible with both 4G LTE and 5G Ultra Wideband signals

even when you're cooking or working out

Yealink Wireless USB Wi-Fi Adapter, Dual Band 802.11ac (WF50) - Black Weight_2.28 lbs - S-View interactive window ProvidesPlug and Play connection for Yealink VoIP phones to Wi Fi network Compatible with Yealink SIP T27G T41S T42S T46S T48S T53 IP Phone (Version 84) Network Standard: IEEE 802. 11 a n ac, IEEE 802. 11 b g n