Housed in a smaller, more efficient design, the Spot 325 features an updated user interface with a second switch for easy lens mode selection. The updated optical efficiency not only provides brighter light with more peak intensity, but also saves battery life that you can now easily track with a six-setting, three-LED battery meter. The Spot 325 also offers peripheral lighting for close-range activities like sorting gear, cooking, or reading in camp. The Brightness Memory feature allows you to turn the light on and off at a chosen brightness without reverting to a default setting. PowerTap Technology makes for instant brightness adjustment settings. Waterproof-tested to operate at least 1.1 meters underwater for 30 minutes (IPX8). If submerged, water may enter the battery compartment and it will still operate; it should be completely dried out after use in wet conditions. Settings include full strength in proximity and distance modes, dimming, strobe, red night-vision and lock mode.