Feature: 1. [High Efficiency] The foldable solar panel charger uses high efficiency monocrystalline silicon material, ensuring rapid charging when there is ample sunlight outdoors. 2. [40W Output] The solar panel charger provides 40W power output, suitable for charging various devices like smartphones, tablets, and laptops on the go. 3. [Double Type C Ports] Equipped with two TYPE C output ports, this portable solar panel charger allows for charging two devices simultaneously, catering to your multi device needs. 4. [Convenient Foldable Design] The solar panel features a compact 4 fold design, with a compact size after folding, making it easy to store and carry. 5. [Wide Application] This solar panel charger is suitable for various outdoor activities such as travel, camping, hiking, enabling you to stay connected wherever you are. Specification: Item Type: Foldable Solar Panel Charger Material: Monocrystalline Silicon, ETFE Solar Panel Type: Monocrystalline Solar Panel Power: 40W Output Ports: 2 x TYPE C Folded Size: Approx. 19x19cm / 7.48x7.48in Unfolded Size: Approx. 74.5x19cm / 29.33x7.48in Weight: Approx. 558.00g / 19.68oz. Package List: 1 x Foldable Solar Panel Charger 1 x Connection Cable 2 x Buckles Note: 1. Ensure Sufficient Sunlight: Make sure to use in a sunny environment for the best charging effect. 2. Avoid Shading: Avoid shading the solar panel during use to prevent impact on charging efficiency. 3. Regular Cleaning: Regularly clean the solar panel to maintain its high efficiency working condition. 4. Water and Damp Proof: Although the product is rainproof, avoid prolonged immersion in water.