The ASP Spectrum-C flashlight (brand part no. 35809) is a tactical light that adds red, blue and UV beams to a primary white light, for six modes in total. White high is always the default, and any other mode can be programmed as a secondary level reached with a double tap of the tail switch. It runs on the included rechargeable 18650 battery or on two CR123A cells, and the 18650 recharges inside the light over USB-C. The body is machined 6061 T6 aluminum with a matte black hardcoat finish and a foamed vinyl grip. It is built to law enforcement duty standards.

Key Specifications

• The six modes are white, red, blue, UV, a low level and strobe, with white high as the default.
• The alternate beams include red to preserve night vision, blue to track bodily fluids and UV to reveal organic evidence and hidden security features on documents.
• A double tap of the tail switch reaches whichever mode you have programmed as the secondary level.
• Dual Fuel power runs on the included rechargeable 18650 battery or two CR123A cells, sold separately, so there is a backup source.
• The 18650 charges inside the light over USB-C, with an onboard indicator that shows charging status and remaining charge.
• The body is 6061 T6 aluminum with a type III hardcoat anodized matte black finish and a foamed vinyl grip.
• A single pressure switch activates it, and a 3-position twist selector chooses momentary, constant-on or locked.

Frequently Asked Questions

What batteries does the Spectrum-C use? It runs on a rechargeable 18650 lithium-ion battery, which is included, or on two CR123A cells, which are sold separately. ASP notes that lumen output and run time vary with disposable batteries.

What comes in the box? The light includes the rechargeable battery, a battery storage case and a retractable USB-C cord.

How do I read the charge level? With the 18650 installed, press the tail switch and the indicator lights up. Green means more than 50 percent remains, yellow means 20 to 50 percent and red means less than 20 percent.

Buy the ASP Spectrum-C Multi-Color Tactical Flashlight

The Spectrum-C puts white, red, blue and UV beams into one aluminum body, with a battery that recharges in the light. Order it from our Lubbock, Texas gun shop for fast, insured shipping, and see more flashlights while you are here.