STEEPD PLUG DESIGN: Stepped plug design makes it possible to achieve charging when device is in protection case. It fits most phone cases and accessories, you don't have to take the case off when charging, make your life more convenient.STRONG TPE MATERIAL & TANGLE FREE DESIGN: Strong TPE Material with super soft flat cable made of environment-friendly TPE material, not easy to broken. It has passed various reliability tests, such as tensile test, bending test, swing test etc. Fire-resistant TPE jacket increases grip, as well as damage protection.PURE COPPER CORES PROVING CHARGING SPEED UPTO 2.4 AMP:Standard tinned copper cores achieve rapid charging efficiency and high-speed data transmission up to max 2.4Amp. Corrosion-resistant copper cores provide maximum conductivity and minimize data loss.CHARGE & SYNC: Thick cable gauge with higher number of copper wires and reduced cable resistance enables fastest possible charge via any USB charger, plus data transfer. Up to. 2.4 Amp is charging is supported.BEST FOR POWER BANK: This cable is best partner of power banks. So you can use this cable to charge your devices to enjoy additional battery power on the go.