Refresh rate: 60Hz. 1 Monitor. Compatible with V20 Pro, V20, V30 Pro, V30, V40 Pro, V40, 10, 20, 30, etc. Compatible with MateBook D, MateBook X, MateBook X Pro, MateBook E, Mate Book 13. Others: Compatible with ROG, G5, U, Phone, Phone2, R17 Pro, 7, 7Pro, 7T.
