X-Ray Transmitter -Built-in battery power supply and wireless transmission release the X-ray from the laboratory. You can delivery the examination in the emergency rooms, operation rooms and fields. -Beam Limiting Device is equipped with LED to largely save energy as well as provide the brightest guide. -Laser indicator provides you a best distance and exposure area central. -High precision exposure parameter control ensures image clarity and sharpness. -Efficient self-failure protection and self-diagnosis is convenient for service.