Travel charger specifications:
1. Total power: PD 20W (the actual charging can reach 20W)
2. Input voltage: AC100-240V; 50/60Hz; 0.5A
3. Total current output: 3A (max)
4. Voltage output: DC5V / DC9V / DC12V
5. Support PD protocol
6. Compatible with all devices with Type-C interface
7. Built-in PD chip, automatically match the current required by the charging device, and will not damage the battery due to excessive current
8. Small and portable
