1. Interface: Type-C/USB2.0
2. Input: 5V/2A 9V/2A 12V/1.5A 3
3. Output for watch: 3W Max
4. Output for AirPods: 5W Max
5. Output for mobile phone: 5W/7.5W/10W/15W Max
6. Output power: 18W Max
7. Material: ABS+PC
8. Product size: D60.3mmx10.6mm