1. Material: ABS
2. Output: 5V 1A, 9V 1.1A
3. Input: 5V 1.5A, 9V 1.67A
4. Power: 5W
5. Functions: clock, alarm clock (3), thermometer (Celsius and Fahrenheit can be switched), wireless charging
6. Built-in: CR2023 button battery (role is to maintain the accuracy of the clock in the event of an accidental power failure)
7. Power interface: USB
8. Size: about 16 x 7.5 x 4cm
9. Weight: about 200g