1.2W Backpack Solar Charger for Mobile Phone Can be sucked into car and tied to backup Waterproof fabric 1.2W Backpack Solar Charger for Mobile PhoneSolar Backpack Charger light weight easy to carry Solar Panel: 5W 17.5*25*0.8CMCan be sucked into car and tied to backpack Solar Charger Bag1 .Using high efficiency mono crystalline solar panel, conversion efficiency is 17% 2. LED display: 4LEDS to ...
