http://www.lightmobile.com/goods_show.aspx?id=403 <br />Wavelength parameters: <br /> 517nm/ 470nm/ 500nm/ 620nm/ 635nm/ 590nm/ 370nm/ 405nm/ 415nm <br /> White light: 6,000K <br />Voltage: 4.2V Battery capacity: 7,200mAh <br />Strong light irradiation time of uniform light: 2.5 hrs <br />Multi-band irradiation time: 7 hrs <br />Main characteristics: <br />The wavelength can be switched and the irradiation angle can be adjusted by one hand, making it fast for searching. <br />Uniform light output. <br />Instant startup and wavelength switching. <br />Integrated design of battery, light source and lens makes it easy to carry. <br />Long working time. <br />Charging management is convenient. <br />Integrated design of white strong light and multi-band light source meets the requirements of actual use. <br />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. <br />Color separation photography can be performed. <br />Treat the material evidence or its fluorescence with the excitation reagent of a particular wavelength. <br />MOVEED® Forensic Alternate Light Source Practical Application VIDEO: <br />http://www.lightmobile.com/xinh_show.aspx?id=462