Description _x000D_ _x000D_This product is a buck converter, made of solid materials, safe and durable. It can serve you for a long time without being easily damaged. The product is an excellent buck converter that can bring you more convenience, allowing you to have a more comfortable experience. _x000D_ _x000D_Features _x000D_ _x000D_-Color:As Shown _x000D_-Material:PCB, electronic component _x000D_-Size:3.30X2.10X0.80cm/1.30X0.83X0.31in _x000D_Input voltage range: 6V-32V _x000D_Output voltage: 5V by default, automatically adjusted between 3-12V after triggering fast charge _x000D_Output power: up to 24W (5V3.4A, 12V2A, etc.) _x000D_Conversion efficiency: 90%-97% _x000D_- Made from PCB materials, this module is durable and reliable, ensuring long-lasting use. _x000D_- The perfect accessory for anyone who wants to upgrade their charging capabilities. _x000D_- The fast charging module is designed to be both functional and stylish, adding a touch of sophistication to your devices. _x000D_- Can ensure that your devices are always charged and ready to go. _x000D_- Compact and lightweight, making it easy to carry with you wherever you go. _x000D_Packing list1 x adapter