Input: USB-C Output: USB-A*2, video transmission port*1, PD*1, Type-C*1, SD*1, TF*1 USB Interface Standard: USB3.2, GEN1 protocol, 5Gbps (maximum theoretical value), compatible with USB3.0/2.0/1.1 PD Interface Standard: PD3.0 protocol, supports 100W charging (max), CHARGE ONLY Video Transmission: maximum resolution 4K@60Hz, compatible with 1080P@60Hz, 720P@60Hz, 480P@60Hz, and more Type-C Interface Standard: 5Gbps (maximum theoretical value) SD/TF Interface Standard: Compliant with SD/TF card protocol standard (USB2.0) Compatible with: Windows/macOS/Linux system Material: Aluminum alloy Product Size: 129.5(L)*32(W)*11(H) mm *oraimo Lab test results