?Secure & Reliable ?USB C to USB C cable built-in 56O Pull-up Resistor and 22AWG thick copper cores to ensure loading safety. 10,000 times plug test and 10,000 times bending test ensure maximum durability. 5X durable Nylon-Braided cable combined with aluminium alloy shell ensures solid and tangling-free. Excellent choice for a durable and cost-effective USB-C to USB-C cord. ?Compatibility List?This USB 3.1 cable is compatible with iPhone 15/15 Plus/15 Pro/15 Pro Max, MacBook 2016/2017/2018, MacBook Air 2018/2019, MacBook Pro 13'' /15'' /16'', iPad Pro 12.9'' /11'', Google Pixel XL/2/2XL/3/3XL/3a/3a XL, Samsung Galaxy S21/ S21+/ S21 Ultra/ Note 10/ Note 10 Plus/ A80, Nexus 6P 5X, and more Type-C devices. ?4K Video Output?Supports Thunderbolt 3 port. Offers DisplayPort Alternate Mode (DP Alt Mode), audio and 4K@60Hz video signal for video output and connecting usb-c monitor / display screen, such as LG 4k, Samsung, HP EliteDisplay, Dell USB-C Monitors and more. (Note: The video function works for those devices that the USB C port supports DP Alt Mode.). ?10Gbps SuperSpeed Data Transfer and 100W Charging Power?Offers super speed syncing at max 10 Gbps, connect SSD to transfer big files in seconds. Utilizes E-marker chip to safely deliver up to 100W (5A) of power, charges any USB-C device at max speed. ?6FT Perfect Length?With the perfect 6ft length, you can use this USB C 3.1 Gen 2 cable to display documents freely in meeting room, or transfer data to SDD in a long distance 6ft. What's more, you can also extend your usb-c external monitor (please make sure the devices support DP Alt Mode). Perfect Length for your easy life-use.