The Black Diamond Spot 350 Headlamp has been redesigned to be lighter, brighter, and smaller! For midweek dawn patrols, all-night approaches, or just big climbing objectives that push beyond daylight, the Black Diamond Spot 350 has 350 lumens of power. With a new, compact body, the Spot 350 has been redesigned with a lower profile for better balance and is more ergonomic for added comfort. It also has an updated user interface by adding a second switch for easy lens mode selection. In addition, 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 350 also offers peripheral lighting for close-range activities like sorting gear, cooking, or reading in camp and it sports an IPX8 waterproof housing. The Brightness Memory feature allows you to turn the light on and off at a chosen brightness without reverting back to a default setting. Plus, the Spot 350's PowerTap Technology makes for instant brightness adjustment settings. It is Waterproof-Tested to operate at least 1.1 meters underwater for 30 minutes. If submerged, water may enter the battery compartment and it will still operate; it should be completely dried out after use in wet conditions.