Description:Item type: lightModel: MC1021Material: aluminum alloyProduct size: 49cm, 41cm, 36cm, 31cm, 12.5cmLamp bead type: strong xml-t6 lamp beadFocusing mode: no focusingLuminous mode: strong light, medium light, flashPower: 5W, 10WLumens: 220-380lmApplicable batteries: 49CM 41CM baseball (4xAA battery), 36CM 31CM baseball (3xAA battery), 36CM charge, 41CM macron stick 12.5cm baseball (1x18650 battery)Working voltage: 3.7vNet weight: 49cm (400g), 41cm (310g), 36cm (280g), 31cm (220g), 12.5cm (115g)Functions: outdoor self-defense, anti-riot self-defense, emergency security, self-driving essentialMaximum range: 200-500mPackage includes:1 xled flashlightNote: The colors deviation might differ due to different monitor settings, please kindly understand.