Feature: 1. Dripping Glue Design: This portable solar panel provides reliable power output for various outdoor solar applications. The solar panel features a dripping glue design, enhancing durability and waterproofing. 2. Mini Size And Lightweight Design: The small solar panel charger measures 200x130mm, making it compact and easy to carry. Its bright polycrystalline surface offers excellent light transfer. 3. Versatile Applications: Suitable for a variety of uses, including building your own power model, solar toys, solar lights, solar displays, and charging small DC batteries, the solar panel module is also ideal for educational purposes. 4. Multifunctional: The solar charger is efficient, rugged, and provides steady power output. Its polycrystalline surfaces ensures optimal light absorption and energy conversion, making it a reliable and practical choice for solar energy solutions. 5. Excellent Polycrystalline Silicon Material: This mini solar panel is made of excellent polycrystalline silicon material, which is sturdy and abrasion resistant, not easy to be damaged, and has a long service life, and can be used in a variety of situations. Specification: Item Type: Solar Panel Material: Polycrystalline Silicon Power: 4.2W (without power storage Function) Voltage: 6V Current: 0-700MA Size: Approx. 200 x 130mm / Approx. 7.87 x 5.12in Process: Laminating, Dripping Glue Weight: Approx. 103.00g / 3.63oz. Package List: 1 x Solar Panel