Feature: - Strong magnetic force、 blind magnet absorbtion、 automatic calibration and docking for charging and data transmission; - Reduce damage of the mobile phone charging interface because of numbers of plugging. Magnetic cable once plug is equal to N times of the ordinary cable plug. - The plug does not need to pull down、 and can be a dust-proof plug to protect phone; - Just single hand operation、 just pick up your phone near the data cable、 it can achieve the function of charging and data transmission. Dimensions: 39.76 in x 0.67 in x 0.28 in (101.0 cm x 1.7 cm x 0.7 cm) Weight: 0.60 oz (17 g)