Have a happy shopping! Product features: 1, support double output, can support two mobile phone quick charge 2, built-in management chip, intelligent shunt fast charging machine 3, aluminum alloy mate more→rial and shell flow shape design by CNC processing, polishing, sandblasting, oxidation, radium carving and other 18 processes 4, adopt high-performance main control piece 5-layer circuit protection, safe sharing. 5, metal elastic contact design, suitable for different sizes of smoke port, can bear 12V24V wide voltage input, compatible with most models on the market 6, compatible with a wide range of matching, intelligent adaptation of mobile phones, Bluetooth and tablet, at the same time to meet