Inside the Mi 2-in-1 USB Cable Micro USB to Type C (100cm) cable, multiple wires work together to provide safe and faster charging up to 2.4A. The inner wiring is made out of 28 pieces of 0.1mm tin coater copper wire, reinforced with 250D nylon to withstand wear and tear over long term usage. Inside the cable, there are 16 insulated conductors which are wrapped in high-quality copper braids to reinforced strength and durability. The new anti-interference designs boast of aluminium foil shielding which protects the insulated conductors from extremal electromagnetic interference. Made from environmental-friendly material, TPE, the outer casing of the cable is tough yet flexible which helps to absorb stress and prevents from splitting and breakage. The Type-C reversible connector allows you to connect the cable to your device in any direction, removing the hassle of incorrect insertion. Charge and sync your Micro USB devices as well as Type-C devices using just one cable. Simply plug the USB into any USB port, choose the right connector for your device to quickly start charging and data synchronisation.