(Not support all mobile,need to refer to the Supported sheet)4 in 1 (TYPE-C to HDMI / VGA/ USB3.0 / PD charging)Chip: Longxun LT8712XSupport TYPE C input and HDMI outputSupport resolution: HDMI 3840*2160/30Hz, downward compatible resolutionUSB3.0 supports 5G data transmission, the reading speed is between 2300-2500Mb/s, the writing speed is between 1800-2300Mb/s, (this test data is the same as the test computer configuration and storage for reading and writing Equipment related) Output current: 5V/1AMAXTYPE-C PD has only uplink charging function, no data transmission. The power of PD charging function can reach 100W MAX; the voltage output is divided into files (Type C) (5V/9V/15/20V)VGA 1080P@60Hz is backward compatible with 1080P, 1080I, 720P;Material: PC+Aluminum Alloy Size: 165*57*15MM Weight: 43G