Why choose the HRpart wireless presentation adapter/receiver? It simplifies your laptop, cables, power supply, and clicker into just this and a smartphone or laptop. No delay. just plug and go.
Supports 4K Display: This wireless presentation adapter allows you to view Microsoft Office, Adobe Creative Suite, Google Suite, and other office software content from your smartphone and laptop on a large screen.
Wireless and Easy Connection：This wireless presentation receiver no app, easy to set up.Bear in mind you will need a 5V/2A power source for the included usb cable. Many modern TVs and Projectors have a USB port near the HDMI input and that will work for this device. If the port is occupied, a battery pack will work.
If you often need to use Word, Excel, PowerPoint, Google Sheets, Photoshop and other office software with your smartphones and Laptops to hold meetings, presentations, teaching, etc., it will be a good office supply.
Note：This is a self-contained device that doesn't connect to the internet itself. once connected to an HDMI input and power, the dongle displays a screen with operation details to make connecting to it a breeze. only needs to connect to the wireless signal of the adapter.