- Versatile Illumination: With 5 adjustable flashlight modes, our COB flashlight adapts to your needs in various settings. Choose between solar and USB charging options for reliable illumination anytime, anywhere. - Reliable Waterproofing: Rated IPX-4, this flashlight is designed to withstand heavy rain and fog. Its portable and user-friendly design enhances convenience, making it a dependable choice for outdoor activities. - Emergency Power Source: Equipped with a high-capacity built-in lithium battery, this COB flashlight can recharge your phone during power outages or while camping. Stay connected and powered up during emergencies or adventures. - Compact and Travel-Friendly: The Solar COB Flashlight's compact size allows for easy transport without adding bulk to your gear. Perfect for hiking, camping, or everyday carry, it fits seamlessly into your backpack or pocket. Use Scenarios: - Perfect for hiking trips where lighting conditions can change quickly and you may need to recharge your phone. - Ideal for emergency kits, ensuring you have light and a way to power your devices during outages. - Great for outdoor events, offering reliable illumination during late-night activities while being easy to carry.