~Main characteristics:
Ø The wavelength can be switched and the irradiation angle can be adjusted by one hand, making it fast for searching.
Ø Uniform light output.
Ø Instant startup and wavelength switching.
Ø Long working time.
Ø Charging management is convenient.
Ø Integrated design of white strong light and multi-band light source meets the requirements of actual use.
Ø Within the detection range, the wavelength of the instrument can be rapidly switched to detect various suspicious material evidence, traces, fingerprints, body fluids, semen stains, etc.
Ø Color separation photography can be performed.
Ø Treat the material evidence or its fluorescence with the excitation reagent of a particular wavelength.
Main parameters:
Single lens outputs three band circular uniform light: no need using the optical filter.
visible light power: 3W*3  invisible light power(UV): 5W
Output wavelength
Ø OR-GSS12 wavelengths: white light 5700-6500K, red 620-630nm, green 520-535nm, blue 450-465nm
Ø OR-GSS24 wavelengths: white light 6000K, blue 450nm, UV 390nm
Ø OR-GSS48 wavelengths: white light 6500K, green 522±2nm, blue 450±2nm, UV 370±2nm
Light spot diameter at 0.5 m: 21.5 mm
It adopts the optical principle of projector, which has uniform light irradiation, wide light projection, and the four-color light spots have the same sizes and uniform light output of light spots, without color difference or light streaks.
A single key controls color changing and switch.
Lithium ion battery: 3.7V 2,200mAh
Continuous use: ＞3 h
Dimension: Diameter of cylinder: 28 mm,  light holder diameter: 42 mm,  total length: 212 mm