The Scosche Strikeline cable is perfect for quickly charging and syncing any micro-USB device with another USB device. Using a case? No problem! The compact micro-USB cable is equipped with a convenient slim barrel tip micro-USB connector which fits flawlessly with most device cases without removing the case. Connect the cable to your device's micro-USB port from any USB port for fast data transfer and high-speed capabilities which give you the fastest charging speeds possible. With 10 feet of cable, you have the extra freedom to simultaneously use your device while charging. This reversible micro-USB cable allows users to conveniently and easily charge & sync all standard micro-USB devices, such as Smartphones, Earbuds/Headphones, Portable Speakers, Portable Backup Batteries, Tablets, Digital Cameras, and more. The high-quality cable is equipped with molded strain reliefs to give you enhanced durability and is backed by Scosche's 3-year warranty.