الوصف

 1. connect iphone to charge;
2. If connect with sumsung or other phone, it can be charege via USB;
3. Many kinds of colors can be selected;
4. Protect enough;
5. It can be auto power off after disconnect the device for about *0 seconds.
6. When LED shows red, the electronic quantity lower *0%, green color shows the electronic quantity is between *0% to *0%; blue color shows the electronic light is higher than *0%.