The product is a 20W mini charger. It provides PD-20W fast charging for phones and tablets of various brands. It has enhanced portability with its compact and space-saving design. The PD3.0, QC3.0, Samsung AFC, and Huawei FCP fast charge protocols are supported. It provides charging with less heat and is harmless to your devices. CCC/UKCA/CE/FCC/RoHS certifications are passed to guarantee charging safety.