FlexSolar Portable 12W USB Solar Charger5V 12W USB Solar Charger – The solar panel has a built in USB port, makes you free to charge for mini fan, cellphone, bicycle, secruity camera and outdoor.Connect 2 solar panels in parallel with a USB-USB cable and the power will be 12W.It can store electricity or power. Constructed from hihg-effieciency monocrystalline solar cells with up to 23% efficiency – offering a significantly better performance than conventional panels. 10.6 x 6.9x 0.1 inchWeights 0.5 lbsEquipped with 4 carabiners which can be hung on backpacks and tents which is perfect for camping, hiking, fishing and other outdoor recreational activities.Comes with IP67 waterproofing and has a waterproof structure design to prevent water from entering the product but cannot be directly immersed in water. What it comes with:1 – Flex Solar 12W solar Charger1 – 2-1 USB-A Cable4 – Carabiners1 – User Manual1 – 12 Month Warranty