All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
LOCKABLE PROGRAM CODE: This lockable version of the Teensy 4.0 is suitable for commercial products and secure applications to protect your program code from unauthorized access and coping.
Features an ARM Cortex-M7 processor at 600MHz, with a NXP iMXRT1062 chip
1024K RAM (512K is tightly coupled); 2048K Flash (64K reserved for recovery & EEPROM emulation)
2 USB ports, both 480 MBit/sec; 3 CAN Bus (1 with CAN FD)
31 PWM pins; 40 digital pins, all interrupt capable; 14 analog pins, 2 ADCs on chip; 2 I2S Digital Audio
Same size and shape as the Teensy 3.2 and retains compatibility with most of its pin functions