The portable projector has HDMI, USB, built-in 3.5mm headphone ports (please note that you need to buy the HDMI cable on your own), which is suitable for TV stick/box, game consoles, PC, smartphones, tablets, laptops, DVD players and USB sticks, and so on. Can be used for home theater, party, work and more. WIFI 6 Wireless Smart Projector-Say goodbye to traditional HDMI cable conversion projection, this smart projector is built-in WiFi6. Faster transmission rate and lower transmission delay, easily and quickly connect to smartphones, laptops, etc., within 5 seconds to connect successfully, to achieve fast and stable projection of video, games and so on.