IR/WH/IR LEDs, SF123A Battery. We are happy to help! Conditions range from excellent to good.
Surefire HL1-B-TN 3v Helmet Light Tan IR/WH/IR LEDs are best suited for outdoor enthusiasts, DIYers, and professionals requiring a long-lasting, high-brightness, multi-color LED light for various applications such as hiking, camping, biking, or emergency signaling.