Video Transfer?: The Magnetic Type C Adapter available perform hig-qualityvideos, It support 8k@60hz video transfer. ?Compatibility?: Widely compatible, compatible with QC4.0 fast charging of various devices, backward compatible with QC3.0/2.0, and supporting Type-c interface device 140w ultra-fast charging Type-c interface device. ?Small and portable?: The mini magnetic adapter does not take up space and is easy to put into the bag for carrying.Portable anti-lost lanyards designed, it is easy and convenient to carry by attaching to your cable. ?Titanium alloy shell?: The titanium alloy shell is durable and has rapid heat dissipation, and the whole charging process is low temperature. Strong magnetic force?: ensure the stability of the link, protect the socket to reduce dust entry, and prevent the socket from loosening due to repeated plugging.