The GOODaaa 10W Portable Solar Charger is a compact and efficient solution for charging devices on the go. Featuring dual USB outputs, it allows simultaneous charging of multiple devices. Its foldable design and lightweight build make it ideal for outdoor activities such as camping and hiking. With a high conversion efficiency of up to 24%, it ensures reliable power supply even in less-than-ideal sunlight conditions. The charger is also designed to be waterproof, dustproof, and shockproof, enhancing its durability in various environments.