Fangrui Product Details The Powerful Multifunctional Tf Memory Card Can Be Directly Inserted Into The Usb Interface And Used As A U Disk, Without Repeated Plugging And Unaffected By Other Card Slots, And Supports Simultaneous Use And Reading Of Multiple Interfaces Powerful Chip Support, Supports Simultaneous Reading And Charging Of 4 Interfaces, Supports Simultaneous Use Of Tf Memory Card, Sd Camera Card, And Usb Flash Drive, And The Type-c Charging Cable Can Be Used For Mobile Phones Or Type-c Devices At The Same Time, So That Office Entertainment No Longer Needs To Worry About Power Supports Reading Hard Disk + Headphones + Memory Card When Watching High-definition And Lossless Music On Memory Cards/u Disks, You Can Also Use Type-c High-quality Headphones [digital Headphones] To Immersively Listen To Different Melodies And High-quality Sound Effects And Indulge In Them Small And Portable Appearance Powerful Functions Help You Easily Solve The Problem Of Reading On Mobile Phones And Computers Name:card Reader Material: Abs Su