These 2 OTISA USB C Cables are fast when charging, which makes it very handy to have around if my phone is going dead. I use my phone for my graphics editing and also for a lot of my work. I need a charged phone. So this is super handy! It is also great because the cord is 6 feet long! That means I can plug it in and use it when I need it and be able to move around, I am not stuck to an outlet! The cord is also wrapped with the fabric, making it very durable. So when I do move around it doesn't get all twisted up. It fits my phone perfect, the Samsung Galaxy S9. I use this cord all the time now, and I haven't been disappionted at all! I would reccomend this to anyone looking for a good cord for their phone! I take it with me wherever I go so I can use it in the car, with my portable chargers and at home! GREAT!