No battery pack, up to 400 lumens, 8 modes (4 steady and 4 flashing) and easy charging, this little light has a lot going for it. The Mini Drive 400XL packs a ton of features into its small package. The 1-button controls give you access to any of the light’s modes and it even remembers what mode it was in when you last used it. Easy USB-charging comes via the integrated plug, simply pop off the rear cover and plug your light right into any standard USB port and you’re charging, no cable needed. Small enough to keep in your bag as a “just in case” light, yet bright enough to be your go-to light.