Features:1.High efficiency transmission with pure copper core, stable and uninterrupted charge transmission2.New upgraded denim fabric, strong and flexible with good folding resistance and tensile resistance3.Safe and effective, repair the battery damage caused by quick charging of ordinary data cable4.Compatible with android system, realize two in-one charging and transmission Specification:Color: BlueCable Length: 2MCable Plug: Micro USB Technical Parameters:Material: pure copper core + high quality jeans + aluminum alloyNumber of copper cores: 43 charge cores, 16 data transfer cores, 0.8mm pure copper Package Included:1 * Micro USB Charging Data Cable 2M