Feature Smart Led Auto Disconnect Long time charge will damage the battery life our charger cable will help you fill the device the power automatically disconnect extend battery life and the smart led light on the head you can find your device at night Incredibly Durability Aluminum connector and nylon braided jacket make the cables sturdier They are flexible pull resistant soft weight light and durable make your life more convenient Soft nylon braided fabric cable avoid intertwisting problem and durable to use Package Include 1 x Cable