Connect and Charge all your Samsung Gear with 21-pin connection to your computer''s USB 3.0 port, for fast syncing and charging. 4XEM''s 3ft Samsung (4XSAMS5CBL) cable packaged with the 4XEM USB power adapter, 4XSAMCHARGER. It makes it very convenient for you to charge your devices from any regular wall outlet. Our Samsung compatible cables deliver dependable performance and durability with the reinforced molded ends to prevent excessive usage wear. Problem it solves: The 4XEM 3ft Samsung 21-pin USB cable for Samsung devices makes a perfect high quality backup or replacement charge and sync cable for all your Samsung 21-pin devices. Added bonus it the Samsung 2A wall charger that is included in this kit. When charging, or transferring data to and from any Samsung device, always trust 4XEM Connectivity!4XEM cables come with our unmatched Lifetime Warranty! More from the Manufacturer