Features: 1.USB 3.1: USB male to Type C female adapter utilizes USB 3.1 Gen 2 technology, which is twice as fast as USB 3.0 and more than 20 times faster than USB 2.0. 2.SUPER SPEED TRANSFER: 3.1 USB A to Type C adapter supports data transfer up to 10Gbps. This means transferring 4K HD movies in just a few seconds, bringing you an unparalleled speed experience. 3.FAST CHARGING: 3.1 USB male to C female adapter supports up to 20V 6A output. Supports 120W fast charging. Plug and play, no driver required. 4.DURABLE MATERIAL: 3.1 USB A to Type C OTG adapter is molded from aircraft grade zinc alloy shell material, which can withstand more than 20,000 times of frequent plugging and unplugging. The frosted texture prevents scratches. 5.COMPACT AND PORTABLE: Compact and lightweight, it can be plugged directly into the end of USB A hardware. The small adapter allows you to safely store it in your backpack, purse, pocket, briefcase, desk drawer, or wherever you want. 6.WIDE COMPATIBILITY: Turns a USB port into a USB C port and connects USB C peripherals to devices with built in USB A ports. Compatible with cell phones, laptops, PCs, chargers, flash drives, mobile power and more. specification:Item Type: USB Male to Type C Female Adapter Material: Zinc Alloy Product Power: Maximum Support 120W Transmission Rate: Maximum Support 10GBPS Product Function: Data Transmission and Charging Applicable: Mobile Phones, Laptops, PCs, Chargers, Flash Drives, Mobile Power, Etc. PackageList:1 x USBMaletoTypeCFemaleAdapter