Features:1.The cable is made of PVC flame retardant material + anti-break , with a diameter of 3.5mm, wear-resistant and beautiful without knotting.2.Data line 100% full test full test,100% Brand and High Quality.3.5K pull test, more than 10000 swing test, 5kg pull test, 24-hour salt spray test and PVC flame retardant test.4.Reversible Data Cable: Super Charging and Hi-speed Data Sync,faster,safer and stronger.5.Comfortable&Durable:With a comfortable hand-feeling and the cable is flexilble and durable too.