Premium Micro USB Cables High strength and flame retardant technology to improve the wearability and prevent corrosion; Thick and has more copper wiring inside to make charging transmission up to makes it safer. High Speed Charge & Sync Charge is approximately 7% faster than many standard cables and syncs at speeds of up to 480Mbps through wide diameter 28 / 21 AWG data and power wires. Cable You Can Count On We bent this cable over 10000 times and saw no damage or change in performance. Heat-resistant connectors ensure complete safety and reliability. Case Compatibility The compact connector heads fit snugly into almost all cutouts. Don’t be denied your case of choice by a bulky cable. Compatible With: Smartphones, tablets, MP3 players, cameras, hard drives, e-readers, external batteries, handheld game consoles and all other Micro-USB connecting devices