Mini LED Ultraviolet Flashlight 395nm Purple Violet LED Torch Flash Light Invisible Ink Marker Detection UV Lamp 3AAA

Mini LED Ultraviolet Flashlight Purple Violet Torch Flash Light Invisible Ink Marker Detection UV Lamp 3AAA Shipping Attention 1PCS LED Flashlight (not battery)

Specifications

: Using ultraviolet UV LED torch high-power violet
Wavelength: 365-395 nm
LED Qty: 9 ultra bright
LEDs Switch: Tailcap
Click On/Off Voltage: About 3.6V - 4.2V
Power: 3x AAA battery (not included)
Size: 8.8 cm x 2.5 cm x 2.5 cm - 3.45 inch x 0.98 inch x 0.98 inch Integrated reflector cup aluminum orange peel Aluminum metal Tongshen, black oxide shell Tail push switch with a tail rope, easy to carry
Uses: money detector, night fishing, according to, 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 testing This section flashlight lights, the red light of the strong penetration can be issued, as a signal for help and so on.