Scosche Patented Cable allows for one cable for all of your devices. Micro-USB and Lightning Tip on the same cable. Dual 12 Watt (2.4A) USB ports can rapidly charge two devices at once. 12 Watts provides the fastest charge possible. Low-profile design. Power-on LED light. Optimized for iPod, iPhone and iPad. Also works with portable speakers, Bluetooth headsets, GPS devices, digital cameras, most smartphones* and most tablets*.