Name：USB-C to USB 3.0 OTG Adapter Color：Grey Interface：USB 3.1 Gen 1-C Male/USB 3.0-A Female Interface Technics：Nickel-plated Transmission Speed：5Gbps Rated Voltage/Current：5V==3A Shell：Aluminum Alloy Warranty：1 Year Packing：PE Bag Vention USB-C OTG adapter allows you to connect USB C mobile device with USB On The Go function to USB A peripheral like USB flash drive, pen drive, keyboard, game controller, wireless mice or even some SD TF card reader. Expand your Type C phone to connect more. It can also add standard USB A female port for USB C laptop to connect keyboard, mouse, USB 3.0 hard drive, HDD, USB camera or even a printer, creating more connection for your Macbook. No Latency in Movie：Inter 10nf capacitors and 5.1K pull-down resistors to ensure stable transmission. 3A High Current: Solving mismatched problem,charging anytime and anywhere. Aluminum alloy material: Good heat dissipation,no paint loss. Nickel-plated connector:Durable swapping,anti-rust. Lanyard: Loss-prevention and portable. This USB-C to USB 3.0 adapter comes with USB 3.0 standard, supporting high speed data syncing at MAX 5Gbps, 10x faster than USB 2.0. Files will be transferred in just seconds, saving your time easily. This product can make your work more convenient and efficient, and you can start working anytime, anywhere，it can even be directly connected to a mobile phone or tablet with OTG function.