Product Parameters: Optimal Length: 3.3ft/1m Product features: a.Both Lightning Connector and Micro USB supported(Most Android Devices). b. TPE Shell: More durable, Environmentally friendly materials c. Sync and charge data cable cord with Lightning Speed. d.Oxidation resistance. e. non-toxic. f. More thick copper core wire: efficient electric conductivity. Color: color: Black :18 Months NO HASSLE ! Guaranteed by Lrker!Power your intelligent life!