Carevas 30W Polycrystal Solar Panel Flexible Solar Panel For Camping Car Traveling Outdoor Power Accessory

Used to c-harge mobilephones, MP3s, pads or other USB charging devices. Dual USB female interface, easy to c-harge the device through USB charging cable. You can put the panel in the sunlight and use it to directly c-harge the device. Very suitable for outdoor biking, climbing, hiking, camping, traveling, etc. Environment-friendly and pollution-free, it realizes the energy conversion from solar to electric power.