Features Reversible Adsorption Reversible design makes it easy to adsorb the cable to the connector at the right direction every time, more convenient for charging or data syncing. Detachable Rapid Magnetic Connection It takes only 0.5 second for you to snap on or reconnect the cable. Perfect for reducing abrasion during inserting or plugging. The internal LED indicator will show the working status of the cable & light up during charging. Strong Magnetic Intensity With strong magnetism, it provides stable connection during charging & syncing. No need to worry about falling or shaking. The moderate magnetic force will not damage the mobile phone components. Dustproof Plug The magnet connector could be a dustproof plug & prolong the life of your device. In addition, it can reduce the damage of your Micro-USB port by preventing frequent plugging & pulling. Ultra Durable Adopt OFC cores, TPE interlayer & braided Nylon jacket, the 3.9ft cable is more durable, flexible & tangle-free than standard cables. High-performance Charge Sync Support high-efficiency charging of up to 2.4A & high-speed syncing of up to 480 Mbps.