Efficient Solar Panel: This lightweight and portable solar charging panel can convert up to 23% of solar energy into electrical energy, providing reliable power in a variety of environments. It is well suited for outdoor activities such as camping or hiking. Compact and Lightweight: Designed for easy packing and transport, the compact size and low weight make it simple to carry in a backpack or travel bag. Compatibility: The 5V USB output is compatible with most 5V devices and electronic devices. Place the solar panels in direct sunlight and connect your device to the USB output port for convenient charging. Waterproof and Durable: Made with IP67 waterproof material, the panel can withstand unpredictable weather conditions. The environmentally friendly selfcleaning E film material ensures longlasting durability and can withstand temperatures, making it suitable for outdoor use. Sustainable and Costeffective: Ideal for camping trips, this solar charging panel provides a sustainable power source with no electricity bill per year, offering a costeffective way to charge devices. Use Scenarios: Camping and hiking: keep smartphones, GPS devices, headlamps, and cameras charged during day trips and multiday excursions. Travel and road trips: maintain power for essential devices on long drives or backpacking trips. Emergency preparedness and remote work: use as a backup power source during outages or in remote locations where grid power is unavailable.