Intelligent power distribution-Jiesiw AC adapter is equipped with type-c+USB-A dual ports (single charging 30W PD port + 18W QC3.0 port), which allows you to charge your electronic devices at the fastest speed. The latest iphone 12 mobile phone only needs 30 minutes to charge from 0 to 60%. Extensive compatibility-This dual-port adaptor is compatible with most mobile phones, electronic watches, Bluetooth headsets and electronic products that require charging on the market. Safe and reliable-Jiesiw charger has passed UL certification, and the built-in smart chip can automatically detect and provide the best power for connected devices. Built-in over-voltage, over-current and short-circuit protection, effectively protect your device, safe and fast charging. Portable design-The foldable plug used in the wall charger has a compact design of 2.2 inches long for easy storage. The input voltage 100-240V is suitable for global travel.