Black Diamond sells climbing, skiing and mountain sports, and has a strong track record in outdoor lighting, especially its camp lights and headlamps. In the list of the best camping lights selected by Outdoor Gearlab, Black Diamond beats many brands and has the most products on the list.
 
For experienced outdoor enthusiasts, a headlamp that is light-stable, reliable and durable is essential. Compared with flashlights and camp lights, headlamps have the advantage of being lightweight and hands-free, and the super beam distance is also more helpful for identifying routes in the dark.
 
Due to the complex environment in the field, the brightness of the headlamp is the most important purchase index, and the waterproof ability and impact resistance should also be considered. The Black Diamond Storm and Spot headlamps won the Editor's Choice Award selected by Outdoor Gearlab, and are the two most worthwhile outdoor headlamps, priced at 400-500 yuan in the domestic market. These two products are outstanding in wayfinding ability and close-range searchlight ability, with a maximum lumen value of 300-350, good waterproof performance, Outdoor Gearlab has given a high score of more than 8, and the Storm maximum lumen and illumination time are slightly higher than Spot. It is worth mentioning that in terms of the distance of the light column, the measured data of these two products is higher than the official data, and the disadvantage is that these two headlamps are suspected of false standard battery capacity.
 
Another headlamp of Black Diamond, Cosmo, is priced at about 200 yuan in the Chinese market, which has the advantages of light weight, small size and good flood lighting. However, its disadvantages are also obvious, due to the small lumens, the beam distance is low, only 65 meters, and the battery life is also weak, it can be used for some night runs with road signs, and it is not very suitable for most camping and hiking scenes.
 
There are many regular agents and dealers of black diamonds in China, and you can easily buy black diamond camping supplies both online and offline.