Feature: 1.This product has a exquisite apperence and efficient in heat dissipation. 2.It is a multi?functional adapter which can meet various demand. 3.This product can realize small screen to become big screen and supports 4K ultra high definition output 4.High speed reading card, it can read data quickly. 5.High thoughness Type?C port, high quality process joint, high toughness, unlimited pullout and insertion.Specification:Condition: 100% Brand NewItem Type: 5 in 1 Type?C Multifunction AdapterMaterial: Aluminum AlloyColor: As Picture ShownCable Length: Approx. 120mm/ 4.7inWeight: Approx. 5 1.0g/ 1.8ozModel: TC18Interface: TypeC/USB30/ for HDMI/Memory CardFor HDMI 4Kx2K3840x216030HZ, Compatible with 1080P 720P etcUSB 3.0: Transmission Speed: 5GB / SMaximum Power Supply 4.5WUSB Type-C Female Port: 20V @ 3A. Maximum support 87W power adapterUSB Type - C Male Head: Ensuring that the host usB-C port on the device complies with THE USB 3.0/ 3.1 specification.Conform to the USB-C interface specification built into the conversion chip, plug and playPackage List:1 x 5 in 1Type?c Multifunction Adapter