Digitek usb Car charger with a standard USB 5V DC 2.1A output port can charge most smartphones, in addition to other phones, music players or portable speakers in your car. The charger can safely and reliably deliver constant current and voltage. This dual USB charges does not come with any cable or connector. you can charger multiple phones Bluei Smart Cable Connects Your Digital Product to your computer's USB port for syning and battery charging .It also connects to digital product USB Power adapter for convenient from a wall outlet.Designed for connection of smartphone to USB supported devices Designed to connect micro USB devices including the Android smartphone to a USB charger or USB Port. Allows simultaneous charging and syncing of your smartphone This quality cable allows you to connect your smartphone to your laptop in order to charge your phone and exchange / sync data simultaneously.Technical Specifications: Length: 1 meter" New High quality generic USB Data / Charging Cable (Micro USB). Pure copper core cable make charging more stable and fast. Revolutionary 2-in-1 cable for charging power and transferring data simultaneously.