Material: TPE rubber cable and metal plug Connection: lightning and micro-USB LED charging indicator Length: 1,000 mm Weight: 40 g High speed charging and data transferring for smart devices LED flash indicates charging status and signals SOS Flat cable design: durable, manageable, and tangle-free Anti-dust and anti-humidity High speed charging and data transferring for smart devices Environmental TPE material, noodles line design, smooth and prevent twist Suitable for Apple & Android devices, perfectly compatible with Apple IOS,8.0 system Wire inside the cable been overstriking, effectively enhance the tensile strength. AM mold inside been reinforcement, enhanced the plug's flexural strength, tensile strength USB head using a unque gold-plated finger USB 2.0 connection plug, base use of nickel plating