The Redline FLEX utilizes Flex-Power Technology, which allows the light to be powered by a single AA battery or a lithium-ion 14500 rechargeable battery (included). The FLEX features 6x adjustable zoom, a dual-direction clip and a powerful magnetic base for convenient hands-free lighting. 1 x 14500 Rechargeable Battery (included) Turbo (450 lumens) - 40 second intervals* / 237 meters High (250 lumens) - 2.5 hours / 160 meters Low (80 lumens) - 5.5 hours / 89 meters Strobe (250 lumens) - 2 hours / 160 meters *Turbo mode is designed to give you short bursts of power when you need it most. After 30 seconds, the light will return to the previously used mode to prevent the light from overheating and protect the battery. Turbo mode can be reactivated at any time. 1 x AA Battery High (90 lumens) - 2.5 hours / 102 meters Low (30 lumens) - 4.5 hours / 57 meters Strobe (90 lumens) - 4 hours / 102 meters Convex lens 6x adjustable zoom Anodized aircraft-grade aluminum; water and impact-resistant Dual-direction steel clip Flex-Power™ Technology Battery charging indicator Powerful magnetic base Powered by included lithium ion rechargeable battery (14500, 3.7V, 550 mAh) Can also be powered by one AA alkaline battery with reduced performance (not included) Weight: 0.2 lbs. Length: 4.23” (compacted) / 4.7” (extended) Diameter: 1.14” (head) / 0.78” (barrel)
