... Portable Solar Charger for Phone,MP3,MP4Detailed Description Mobile power Emergency charger IDEO-SC086Thin metal framesWith LED lightsLight utility ... built-in time:5hours; 8. Photosensitive automatic, add battery power; 9. Adjustable output voltage to3.7V,4.2V, 5.5v, ... Apulse,automatic digital products based on the status of battery power consumption, output current adjustment) 10. Recharging the phone ...