All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
For Pi 4 and 3 B+: This PoE HAT can be used to deliver clean and reliable power to the raspberry pi 3 model B+ and raspberry pi 4 model B (not included). Note: It's not recommend to use RJ45 with aluminum foil shielding to connect the PoE Hat to the PoE switch.
Update: This lastest UC-858 mini PoE HAT Compatible with 48V non-standard switches so it can supports more brands of switches.
Output Power: DC 5V (2.5A Max); Total Power Budget: 12.5W; IEEE 802.3af Compliant
Smaller Size: 65*44*13mm, nearly half the official size, save more space for your other hardware, can be held in the most case for Raspberry Pi.
Well-ventilated Environment Recommended: It's normal to become hot when the HAT operating. Please make sure the adequate air circulation to help it dissipate heat to ensure stable operation. If used with Pi 4, you can search ASIN B07WMNXB4V to get the case with the fan.