Feature:1. USB Type-C 3-in-1 interface, support TF card reader, support for smart phone/pad with OTG function.2. Save and transfer files, pictures, and videos, release space for devices.Supports read/write large capacity TF card.3. Compatible with all computer systems and Android phones. Support equipment: for mobile phone, for Macbook (USB Type-C), for notebook, for ordinary computer (Windows).4. USB 2.0 male head + male head +Type-C head, high speed read TF memory card. USB female interface, external connected keyboard, mouse, U disk, U shield, game handle, and so on.5. Hot-swappable, plug and play, convenient and fast transmission of information.Specification:Features:Port IntegrationMicro USB Type-C 3-in-1 interface, support TF card reader, support for smart phone/pad with OTG function.Multi-functional ReaderSave and transfer files, pictures, and videos, release space for devices.Supports read/write large capacity TF card.Wide CompatibilityCompatible with all computer systems and Android phones. Support equipment: for mobile phone, for Macbook (USB Type-C), for notebook, for ordinary computer (Windows).USB InterfaceUSB 2.0 male head +Micro male head +Type-C head, high speed read TF memory card. USB female interface, external connected keyboard, mouse, U disk, U shield, game handle, and so on.Plug and PlayHot-swappable, plug and play, convenient and fast transmission of information.Specification:Item type: Card readerModel: D-188Color: BlackMaterial: ABSSupport ports: Micro USB, TF card, USB(Type-C)Item size:7.3*1.9*0.9 cm / 2.87*0.75*0.35 in(L * W * H)Item weight: Approx.9.7g /0.34ozPackage size:11.1*7.1*1.3 cm / 4.37*2.8*0.51 in(L * W * H)Package weight:17.5g /0.62ozPacking list:1 * 3 in 1 Card ReaderPackage List:1 * 3 in 1 Card Reader