[UL Listed] Pwr+ Long 12 Ft USB 3.0 Micro-B Data Sync Cable for External-HDD WD-My-Passport Ultra Slim Essential My Book-Studio-Elements-Portable Seagate-Wireless Plus Backup Toshiba Canvio Hard Drive FEATURES / SPECS: USB 3.0 Micro-B to USB Cable - Extra Long 12 Feet - For use with Tablet, External Hard Drive, Smartphone, Cell Phone, MP3 player, Digital Camera/Camcorder / Universal Sync Data at 4.8 Gbps (10x faster than USB 2.0) / Backwards Compatibility with USB 2.0 or 1.1 / ! Due to extended cord length, the charging time will increase by 50-100% (Use only with 10W+ USB chargers) WARRANTY: 30 Days Refund - 24 Months Exchange. PWR+ is WA, USA based company. We are friendly Customer Support Experts SAFETY / UL LISTED: Tested, Approved and Certified by UL. UL number is unique. UL testing is authorized by OSHA - US Federal Agency COMPATIBILITY: Western Digital My Passport Essential SE; My Passport; My Book Essential; My Passport Edge For Mac; My Passport Enterprise; Elements Portable; My Passport Ultra; My Passport Slim; Elements Desktop Storage; My Book External; My Book Studio; My Passport Air 500GB 750GB 1TB 1.5TB 2TB 3TB 4TB; My Passport Wireless WDBDAF0020BBK-NESN, WDBK8Z0010BBK-NESN, Pro WDBP2P0020BBK-NESN Seagate Wireless Plus; Backup Plus Fast Portable Drive; Backup Plus Slim Portable Drive Backup Plus Slim LaCie Rugged Triple USB 3.0, Rugged Mini 500GB 1TB 1.5TB 2TB BUFFALO MiniStation 500GB 1TB 2TB StarTech P/N USB3SAUB3 USB3SAUB3BK SIIG SuperSpeed P/N CB-US0712-S1 Orico P/N CMU3-10 Tripp Lite P/N U326-010