High Power Output: This solar charging panel has a high output of power, making it ideal for outdoor activities such as camping and hiking. Foldable Design: The panel's foldable design allows for easy transportation and storage in a backpack. Multifunctional: Not only is this device a solar charger, but it also has a USB output, making it versatile and essential for a variety of outdoor activities. Portable: Its compact size makes it perfect for on-the-go use, making it a must-have for outdoor enthusiasts. Name: Solar Charger Solar power: 40% off = 7.2W, 50% off = 9W, 60% off = 10.8W Input: 5V-1A Output: 5V-1A Material: Plastic ABS exterior with soft leather covering Color: Black Monocrystalline silicon chip with an 85% conversion rate 4 pieces - 45x15.5x3cm 5 pieces -