
Light & Motion builds high-end flashlights, headlamps and other electronics for the outdoors. The GoBe is a flashlight “platform” with interchangeable heads that start at $200 and go up from there. They will hit the market this month.

This is no doubt a pricy flashlight. For perspective, Energizer’s 4-LED Headlight retails for about $20 and kicks out 100 lumens — enough illumination for most any nighttime activity.
But where the Light & Motion GoBe blows inexpensive lights away is with its unique combination of power (500- or 700-lumen models are available), waterproofness (they can go 120 meters down, about three times the depth of the recreational PADI certified scuba diver), and versatility, including multiple “heads” that can be attached or removed for different types of light.
The GoBe lights are air- and-water cooled for long sessions at high power settings. Several mounting systems are available for diving, dive photography, cycling and mountaineering.
The system begins with one of two available rechargeable battery cases that function as the handle of the flashlight. The least expensive is a 500-lumen spotlight sold as a complete flashlight for $200. This model has a 2.2 amp-hour battery that will power the spotlight for 1.5 hours at full power or up to 24 hours at the 35-lumen low setting.

