1.22.5W mobile power supply with high power and fast charging 2. Complement Samsung AFC, Huawei SCP, FCP, PD3.0, QC3.0, and other fast charging protocols 3. A large digital screen that shows the amount of power left in real time 4. A large capacity of 30,000 mAh makes going out more secure. 5. Three devices can be swiftly charged simultaneously thanks to the double port input and three port output. 6. Exceptionally thin, light, and portable