The ASCH-30W2P004-W wall charger from Aisens is a universal USB charger designed to provide an efficient and compact charging solution for home or office use. Made of white plastic, this charger incorporates advanced GaN (Gallium Nitride) technology, which significantly improves energy efficiency and reduces heat generation during use, allowing for a smaller and lighter design compared to traditional chargers. It features two charging ports: a USB-C supporting Power Delivery 3.0 (PD3.0) and Quick Charge 4.0 (QC4.0), and a USB-A port compatible with Quick Charge 3.0 (QC3.0), enabling fast and safe charging of devices such as laptops, phones, cameras, and tablets. Its input voltage supports universal ranges from 100 to 240 V, adapting to different international electrical standards, while the USB Type-A port complies with the USB 2.0 standard. This device offers built-in protections against overloads and short circuits, ensuring the safety of both the charger and connected devices during charging. Its compact size, with only 30 mm thickness, makes it easy to carry and discreet to use in any indoor environment. In summary, this charger combines advanced technology, multiple connection options, and essential safety features to provide a fast, stable, and universal charging experience. It contributes to energy efficiency and the care of electronic devices, positioning itself as a practical and reliable solution for users who need versatility and performance in a wall charger.