Generally details info:

Power Supply:100/250V AC 50-60HZ
Scan speed: 20kpps@8 optic angle (Maximum 20kpps@12 optic angle)
Mirror Type: Coated dielectric film
Mirror Size: 7x11x0.6 mm
Mirror Reflectivity: > 95% (25°-65°)
Max Scan Angle:50°
Signal Input Voltage:±5V Symmetrical (±10V single)
Driver Adjustments:Gain, Size Position, Linearity, High frequency damping, Low frequency damping, Servo gain
Components Part:Scanners head, Amplifier/Driver board, Cable, Mount, Power supply.