Plug & Play allows users to enjoy instant content sharing Touch & Go, just click the button and start collaboration right away. Present wirelessly Hardware Encoding Solution, Burden-free for PC Operation The Yealink WPP30 is a new 4K Ultra HD wireless presentation pod. Empowered with up to 4K/30FPS UHD hardware encode streaming output, WPP30 saves a lot of effort by eliminating any software or driver installation.A USB Type-A/ full-featured USB Type-C port is suitable for different computers and phones. Since WPP30 has the embedded meeting assistant software and Wi-Fi 6 chip, simply plug WPP30 into the devices, and you can quickly ready to present. WPP30 provides you with a more convenient and richer content sharing experience. Design LED indicators Yes Product colour Black Form factor Dongle Features Maximum frame rate 30 fps Supported graphics resolutions 3840 x 2160 Network Security algorithms WPA-PSK, WPA2-PSK Bluetooth version 5.0 Bluetooth Yes Dual-band Yes Frequency band 2.4/5 G