All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
2.4 GHz dual-mode Wifi and Bluetooth development with 4 MB of flash.
Powerful, small volume. Support LWIP protocol, Freertos.
Support three modes: AP, STA, AP+STA coexistence mode.
Compatible with Arduino, Nodemcu, and MicroPython, can be programmed with for the Arduino IDE and Lua, makes your development easier.
The 2.4 GHz Wifi and Bluetooth dual-mode chip adopts low-power 40nm technology, which has the best power consumption and RF performance, safe and reliable, and easy to expand to various applications.