Specifications include, but are not limited to: Crime-Lite 42S - UV 350-380nm + IR 800-900nm - (8) High-efficiency surface-mounted UV LEDs (peak 365nm, 10% band width 350-380nm [nominal]) - (8) High-efficiency surface-mounted LEDs (peak 860nm [nominal]) - Homogenous light beam - Dual UV/IR emission warning LED and key switch with removable key - Weight of 560g - Handle diameter of 43mm, head 53mm x 65mm, overall length of 210mm - Forced aircooling with built-in thermal protection - Designed for use with 18V lithium ion batteries - Run time of 240 minutes on a fully-charged 4Ah battery, when using a singl wavelength (operational AC mains adaptor available for continuous running) ; - Crime-Lite UV Safety Glasses - Fits over glasses - 100% UV protection - Filter qualified to safety standard EN207, 315- 398nm DIRM L5 ; - Crime-Lite IR Blocking Safety Spectacles - CE classified to laser standard EN207 with optical density OD>4 from 808-1090nm - Fits over glasses - When using with 5Ah battery, run time will be increased to 320 minutes ; - Crime-Lite 82S UV-VIS-IR Multi-Spectral Camera Module - 5MP USB 2.0 CMOS auto-focus camera and 12mm f/2.8 lens - USB 2.0 cable - Wireless remote control - Indexed filter wheel (four positions) ; - High-Performance Crime-Lite Camera Filter (62mm with Anti-Glare Coating - GG420) - Schott GG420 long pass filter glass (1% cut on wavelength at 408nm, nominal) - Reflective long pass coating to suppress autofluorescent emissions of filter glass.