Features: Dual-USB output enables you to charge two mobile devices simultaneously at high speed, saving your time. Safe charging, it supports over-charging/over current/and over-heating protection, ensuring your device's safety during charging process. Easy to use, just simply connect it with USB cable and plug the adapter into the USB pocket, allowing using both at home and in the office. Compatible with power IQ and it supports Ai intelligent matching current, which can automatically recognize any USB device and distribute the current based on different charging device, maximizing the charging efficiency. Universal compatibility, widely suitable for iPhone/iPad/Samsung/Android smartphone and other USB devices. Lightweight and portable, compact design, easy to carry, perfect for travelling.