ULTRA HD 4K@60HZ - uni USB-C to HDMI adapter supports resolution up to 4K 60Hz(3840x2160), Extend/mirror to a larger screen with a crystal vivid visual experience. Downward compatible with 2K@144 Hz/60 Hz, away from visual fatigue caused by a low refresh rate. HDCP 2.2 allows you to stream Netflix/Disney+/HBO Max content to your screen flawlessly. (!!Note: only support USB-C to HDMI uni-directional transmission) | PLUG & PLAY - No software and drivers are required for uni USB C to HDMI adapter, connect your output devices with your monitor, TV, and projector easily. Get a tearing-free and no-flickering screen during online referencing, online courses, and LIVE streaming. (Note: only supports USB-C devices with video output function) | STURDY & EXQUISITE DESIGN - Non-slip design on USB-C end helps you plug in/out effortlessly. The aluminium case has great heat dissipation and wears fatigue. Nylon braided cable extends the 30000+ life span. The space-saving size allows you to put it in your laptop bag. Versatile for business trips, and different devices. | IMPRESSIVE COMPATIBILITY - Designed for USB-C devices with video output (compatible with Thunderbolt 3/4). Compatible with MacBook Pro 2016 - 2021, MacBook Air / iPad Pro 2018 - 2021, iPad Air 4/5, XPS 17/15/13, Surface Book 3/2, Surface Laptop 4/3, Surface Pro 7, Samsung Tablet S9/S8/S7, Galaxy S22/S21/S20.(more compatible devices see description) | WHAT YOU GET - USB-C to HDMI Adapter 2 pack. A hassle-free 18-month warranty and 24/7 professional customer service. If you have any questions, don't hesitate to get in touch with us, we solve most issues within 12 hours. Please rest assured we stand behind our products and customers. (Note: HDMI cable is not included)