[ 3.1A Fast Charging and Sync ] : 3.0 Fast Charge, Transfer speed up to 480Mbps,Data Transfer and Power Charging 2 in 1.High-quality cables protect your devices free from damage.[ Military grade material ] : Strong military fiber, the most flexible, powerful and durable material, makes tensile force increased by 200%. Special Strain Relief design, can bear 10000+ bending test. Premium Aluminum housing makes the cable more durable.Premium nylon braided type c cable adds additional durability and tangle free.[ About PD fast-charging ] : Samsung Galaxy S20 /S20 Plus /S20 Ultra /Note 10 Plus,Google pixel xl/2/3/4xl, Equipped with C-port wall charger in official, so when you use USB C to A Cable or the A-port wall charger, it can only charge normally but can not support fast charges. If you want to charge quickly, you should use the original C-port wall charger and USB C to USB C cable.[ USB C Extensive Compatibility ] : Work with All USB Type-C devices such as Samsung Galaxy S20/S10/S10E/S10 Plus,S9/S9 Plus,S8/S8 Plus,Note 8/9, LG V35 V30 V20 G8 G7 G6 G5,Huawei P10/P10 Plus, P9/P9 Plus, Mate 9/Mate 9 Pro,Macbook,OnePlus 3T 2,Nexus 5X/6P,Google Pixel 3/3 XL,Google Pixel 2/2 XL, Google Pixel XL,Moto Z2 Play and other type c cable devices