Description:Using ultraviolet UV LED 3W high-power violetWavelength: 395-410nmIntegrated reflector cup aluminum orange peelAluminum metal Tongshen， black oxide shell 18650 3.7v Rechargeable Battery : Suitable for Flashlight Torch Capacity: 3000mAh Voltage: 3.7V Battery Charger : The AC adapter easily folds out to charge and pack away Suitable for 18650 14500 AAA 16430 Li-ion for 1pcs batteries LED indication for Power On / Charging / Full charge AC110v-240v 50-60Hz input (international charger， can be used worldwide) Output: DC 4.2V 600mA Weight:46gTail push switch with a tail rope， easy to carryUses: money detector， night fishing， according to drift， according to the prayer beads， according to traces of forensic class of special purpose industries use UV can be used to detect fluorescent substances: wavelength 395-410nm UV blood fingerprints and other body fluids can be used， shot residue testingThis section flashlight lights， the red light of the strong penetration can be issued， as a signal for help and so on.Instruction:Special needs. (For patrolling， hunting and arresting， inspecting， securing， Martin Rescue as well as Light Shooting and so on)Outdoor activities. (For climbing， camping， seeking survival， walking， diving， fishing as well as hunting， etc.)Professional needs (For Gems-Testing， Mineral-Testing， etc.)Good preparation for your familyThe pictures of our flashlight are real and if there is something tinny difference， please ignoreNOTE:Please do not put it directly to people`s eyes for the powerful light is harmful and it will make you blind temporarily， especially for the kidStrongly suggest you use the protected battery for it really protect your battery well and extend your battery life as well as avoid the over-charging and over-discharging ofPackage Content 100% Brand New 1 x 501B UV T6 LED Flashlight Torch 1 x 18650 battery 1 x battery charger