Feature<br>~ Charge 4 devices at one time<br>~ Its compact design is perfect for home and travel use <br>~ High speed, high efficiency, safety and reliability. <br>~ Suitable for standard USB adapters<br> <br>4 LED indication:<br>~ One LED indicate for one USB port;<br>~ When output is about 200mA to 1000mA,  red LED twinkle slowly<br>~ When output is about 1100mA to 2000mA, red LED light continual<br>~ When output is more than 2100mA, red LED flash quickly<br>~ When charging full or no devices connnect, LED turn off<br>~ LED indicator: Empty load-blue, While charging-pink, Complete Charging-blue.<br>~ If total output more than 4000mA,the green LED will flash quickly, and the charger will stop working if total output more than 4200mA <br>Package include <br>~ 1* EU/US/UK Socket USB Power Adapter.<br /></p> <br /></p><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-1-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-2-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-3-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-4-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-5-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-6-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-7-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-8-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><img src="https://contestimg.wish.com/api/webimage/5619e4ed9d62110f75bb555a-9-original.jpg" alt=""width="800" noproxy><p style="text-align: center;"><p style="text-align: center;">