USB C to HDMI Digital AV Adapter
Product Dimensions: 7.6 x 1.8 x 1.5 x 0.5 inches
Item Weight: 0.06 ounces
Shipping Weight: 0.6 ounces
Manufacturer:

Compatibility:
- Mainly apply to Windows 10/8/7, Chrome OS and Mac OS, such as MacBook 12, MacBook Pro 13 / 15 with thunderbolt 3 ports, Chromebook, Dell, HP, Lenovo Yoga and more. (Please make sure the type c port support video output, some only support data sync)
- For USB-C smartphones or tablets, only compatible with those come with DP Alt Mode , such as Lumia 950 / 950XL, Galaxy S8 / S8+, Note 8, LG G5, Huawei Mate 10. Most phones are not supported DP Alt Mode.

Note:
- If you want to play audio via the external HDMI device, please change "the default audio output device" setting in the system preference.
Enjoy 4k UHD Output - The CB-4KHDMI USB-C to HDMI adapter supports resolution up to 3840X2160@30Hz (4K UHD), downward compatible with 800x600, 1024x768, 1280x768, 1280x800, 1280x960, 1280x1024, 1440x900, 1600x1200, 1680x1050, 1920x1080, 2560x1440 at 60Hz
Both Video and Audio - The Type-C to HDMI Adapter supports full range of high definition video & audio types, including SACD, DVD-Audio, DTS-HD Master Audio, Dolby TrueHD. (Some devices may need to change "the default audio output device" setting in the system preference for audio output)
Enjoy Dual Mode - Support Mirror and Extend mode, allows you to mirror/extend video/image whenever needed. Perfect for making a presentation or connecting an external monitor in school/office/home
Broad Compatibility - For 2018-2021 MacBook Air, 2016/2017/2018/2019/2020/2021/M1 MacBook Pro, MacBook 12, New iPad Pro 11/12.9, iPad Air 4, New iMac/iMac Pro, Chromebook, phones & tablets with DP Alt Mode: Galaxy S21/S20/S10/Plus, Note 20/10/9/8, etc
Stable Driver 3.0 Certified - published the advanced Stable Driver 3.0 standard to help customers buy with confidence. The standard included 3 main features: Non-Interference between connected peripherals, Sufficient power supply, and the Devices working under normal temperature without overheating