Introducing the ultimate solution for outdoor adventures and emergencies – our Solar Power Charging Bank. This innovative device combines the power of solar energy with a reliable battery bank, ensuring you're never left without charge when you need it most. With a sleek and durable square aluminum shell and a robust plastic exterior, this charging bank is not only stylish but built to withstand the rigors of outdoor use. Available in five vibrant colors: Red, Green, Blue, Orange, and Black, you can choose the one that matches your personality or outdoor gear. Boasting a power capacity of 36800mAh (with an actual output of 20000mAh), this device ensures you have enough power to keep your devices charged during long trips. The 10W charging power allows for quick and efficient charging, while a conversion rate of 60% ensures maximum efficiency. Measuring at 173mm x 89mm x 29mm and weighing just 0.62kg, this power bank is compact enough to fit in your backpack without adding extra weight. Whether you're hiking, camping, or just enjoying a day at the beach, the Solar Power Charging Bank is your go-to solution for all your charging needs. Don't let a dead battery ruin your adventure – stay powered up and ready for anything!