Designed for Saving Charging and Sync Time- Lower resistance value pure copper wires inside ensures a maximum charging speed up to 2.4A, charge faster than most standard cables, and work better for tablets and quick charge devices. Transfer data up to 480 Mbits through wide diameter 28/21 AWG data and power wires. Built to Last-Primium nylon braided exterior with pure copper wires inside and laser-welded aluminum putted on connectors for maximum reliability and durability.Up to 15,000+ bend and 10,000+ plugging and unplugging lifespan. Universal Compatibility -Perfect compatible with smartphones, tablets and other devices with micro USB connectors like Samsung Galaxy, HTC, Motorola, Nexus, Nokia, LG, Huawei, Sony, Blackberry, Kindle, Android smartphones and more. These flexible 1m/1.5m/2m Durable and Tangle-Free micro USB cords are ideal for a variety of everyday connection needs and highly portable.