NORZERO Z1 Key Chain EDC LED Flashlight, Use 1AAA Battery, 80 Lumens(Just One Mode)(Z1 Cool White) Just one mode, easy and convenient Size: 86*16*13mm, weight: 20g, very small and mini, every day carry flashlight Accessories: keychain, spare o-ring, pocket clip Brightness is not too high, very suitable for home and daily use Two years free replacement, support 30 days refund