Optimized Energy Conversion: Upgraded design boosts solar energy absorption and conversion efficiency, ensuring a dependable energy supply during outdoor activities Convenient Multi-Device Charging: Equipped with double USB interface output for simultaneous connection of two devices, ensuring stable charging rates and efficient double device charging without interruptions or delays, ideal for busy lifestyles and travel needs Dependable Energy Storage: Backed by a 20000mAh battery, the charger provides ample energy reserve to easily fulfill usage demands while ensuring an enduring and steady energy source for uninterrupted operating Enhanced Visibility Design: Delivers perfect lighting capabilities to enhance user safety, ensuring dependable brightness levels so you can pay attention to your tasks without concern for inadequate light conditions Portable Solution: The solar charger is small and light, designed for suspending on a backpack, making it easy to carry without taking up space, perfect for outdoor adventures
