... R4 265 lumen EDC LED Flashlight: 1.50000 hours lifespan CREE XP-G R4 LED2.Aircraft aluminium alloy3.Anodize processed 4.265 ... (length)15.Net weight: 23g (battery excluded)16. Set included: flashlight, lanyard,package,manual, accessories Notice: The above-mentioned parameters tested ... in Lab are approximate and may vary between flashlight/charger, batteries and environments.