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

even when you're cooking or working out

- Double-tap to play or skip forward

Elegant HollyHock Floral Design: Adds timeless beauty to your phone

Device is not cleared to use with international carriers

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