Powerology SOLARA 10000mAh Solar Power Bank - With its 10000mAh capacity and built-in solar panel, it harvests solar energy to charge your devices anywhere you go. It is a unique and environmentally friendly solution, especially designed for camping, hiking, and other outdoor activities. The durable and rugged housing structure makes it highly resistant to external environmental factors, impacts, and dust. The multi-functional protection mechanism reliably safeguards connected devices from overvoltage, overheating, and short circuits. Being able to draw power from both the traditional grid and nature, this model is an ideal choice for travelers.