Feature: 1. High Conversion Rate: This solar panel is made of polycrystalline silicon cells, with high conversion rate and high output efficiency. 2. Energy Saving: Solar charger panel uses green energy solar energy, safe, environmental protection, energy saving, strong applicability. 3. Lightweight And Portable: Light weight outdoor solar panel, easy to carry. High stability, durable and long lasting. With DC interface, can charge 3.7V battery. 4. Weather Resistant: Portable solar panel is designed for outdoor use and can adapt to a variety of complex and harsh weather conditions. 5. Multi Application: Solar cell panel is suitable for a variety of small power appliances, such as emergency lights, advertising lights, traffic lights, etc. Specification: Item Type: Solar Panel Material: Polycrystalline Silicon Power: 5W Working Voltage: 12V Product Application: Suitable for a variety of small power appliances, emergency lights, advertising lights, traffic lights, household lights, electric fans, such as, solar water pumps, solar street lights, small solar energy systems, etc.. Package List: 1 x Solar Panel1 x Carabiner