USB Cable, Robiear REMAX Snake Design 2.1A Fast Charging Data Micro USB Cable For Samsung Galaxy S7 Edge Moblie Phone (Rose Gold) Material: TPE+Pure copper wire Model: Golden Noodle Style Micro USB Charging Data Cable Function: Charging and data transmission Both sides of the USB design, support plug on both sides Maximum support 2.1A current charging, support charging and data transmission function at the same time