All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
Power Supply: 3.0V ~ 3.6V, 802.11b/g/n Wi-Fi SOC module, Low power 32-bit CPU, can also serve as the application processor
Up to 160MHz clock speed, Built-in 10 bit high precision ADC, Supports UART/GPIO/IIC/PWM/ADC
SMD-16 package for easy welding, Integrated Wi-Fi MAC/BB/RF/PA/LNA, Support multiple sleep patterns. Deep sleep current as low as 20uA
UART baud rate up to 4Mbps, Embedded LWIP protocol stack, Supports STA/AP/STA + AP operation mode
Support Smart Config/AirKiss technology, Supports remote firmware upgrade (FOTA), General AT commands can be used quickly, Support for the two development, integration of windows, Linux development environment