?Lifetime Warranty?Originated from confidence in product quality, we provide unconditional lifetime warranty ensures long-time satisfaction of your purchase and provide 24-hour service online. ?Broad Compatibility?This USB 3.0 Micro B Cable Design for External Hard Drive, Solid State Drive ( SSD ) data transfer and charging Samsung smart phone with USB 3.0 Micro B port , such as Toshiba Canvio, Seagate, Western Digital ( WD ), Newman, Samsung, Sony, SanDisk, PNY Elite portable Hard Drive and SSD, HD camera, Samsung galaxy note 3, galaxy S5, note pro 12.2 tablet, Tab Pro 12.2, N900 etc. ?Gold-plated connectors?Constructed with corrosion-resistant, 24K gold-plated connectors for optimal signal clarity and shielding to minimize interference. ?5 Gbps Transfer and Sync?Micro B USB 3.0 Cable Transfer super speed up to 5 Gbps, 10x faster than USB 2.0. 3A Fast Charger, Data Transfer and Power Charging 2 in 1 for fast file transfers from a computer to an external hard drive or a USB 3.0 Hub; Connect a Samsung phone or tablet to a computer to back-up photos. ?USB 3.0 to Micro B Cables?This high quality USB 3.0 Type A to Micro B cable connects a portable external USB 3.0 hard drive to a computer for speedy file transfer or synchs, and charges Samsung smartphones or tablets equipped with the USB 3.0 Micro-B port.