1.Popular flat style design,keep away from winding and knot. 2.Support cellphone date transfer and charge at the same time. 3.High compatibility,suitable for various micro USB 2.0 interface of cellphone. 4.Particularly preferred TPE material and aviation aluminum that ensure durable and sturdy. 5.A powerful interface can also support data, audio and video, power.(10G/S) / power (3~5A) / power (~100W) index improved significantly.