Portable Ultra-wide Spectrum Evidence Searching and Imaging System adopts high-quanlity imaging sensor. This system has built-in WIFI hotspot, which can also be used in places without WIFI (this product comes with WIFI without mobile phone data). Stable performance and view fluently. It can take photographs & Videography of non-permeable object fingerprints, blood stains on dark textiles, traces, document inspection and other material evidence of crime scene, and take evidence. Quantum efficiency of 365 nm is more than 70%. It is convenient to take to the crime scene to extract evidences. It can take static and dynamic photographs from UV, visible lights to infrared spectra. It integrates the functions of material evidence search, high definition photography and real-time image processing.