1. Product size: 63x26mm 2. Product material: ABS 3. Input voltage: 24V 4. Output voltage: 5V 5. Output current: 3000mA 6. Support multiple devices charging, plug and charge 7. Dual PD 40W fast charging interface, can charge two USB devices at the same time 8. Built-in smart chip, with short circuit, overvoltage, overcurrent and other protection functions 9. Note: 2 PD charging ports can reach 20W fast charge when used alone, but cannot reach 20W fast charge when used at the same time