<p>Compact and Lightweight: The portable solar charger is small and lightweight enough to fit in any camping backpack, hiking backpack, or emergency kit. [Efficient and Stable USB Port] Charging efficiency can reach up to 6V/1000mA, built-in voltage regulator, automatic current adjustment, and automatic restart function, no need to reconnect in the shade or on cloudy days. [High Energy Conversion] Ultra-efficient monocrystalline silicon solar panels guarantee a high energy conversion rate of over 19.5%. Wide Compatibility: You can use this solar charger for all 6V electronic devices, such as batteries, cell phones, tablets, portable fans, emergency lights, etc. [High Durability] Monocrystalline silicon and epoxy surface coating, ensures a long service life, allows DIY and fixes it in a fixed position.</p><p>Portable solar phone charger with solar panel for camping, hiking, and traveling</p>