南非采购需求：USB充电器

I'm reaching out to inquire about the safety features of your dual-port charger. Specifically, I'm interested in understanding whether it includes protections against overcurrent, overheating, overvoltage, and short circuits. Safety is a top priority for us when selecting charging solutions, and these features are crucial for both product performance and user safety. Additionally, if there are any certifications or standards that your charger complies with regarding these safety mechanisms, I would appreciate any details you can provide. It's important for us to ensure that we are partnering with suppliers who prioritize safety and reliability in their products. Thank you for your assistance!