When comparing Black Diamond Spot vs Coast HL7, the Slant community recommends Black Diamond Spot for most people. In the question“What are the best headlamps for road and trail running?” Black Diamond Spot is ranked 1st while Coast HL7 is ranked 4th. The most important reason people chose Black Diamond Spot is:
The shape of the lens on the Black Diamond Spot is shaped to offer the ideal spread of light to see far down a path.
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Pros
Pro Ideal beam shape
The shape of the lens on the Black Diamond Spot is shaped to offer the ideal spread of light to see far down a path.
Pro Comes with two sets of proximity lights
In a situation where the user doesn't want to lose night vision, dim red or white LED lights can be used instead of the main light.
Pro Strobe mode
In order to increase visibility, the Black Diamond Spot is equipped with a strobe mode. The secondary lights are also equipped with strobe mode.
Pro Equipped with lockout mode
The Black Diamond Spot has a feature called lockout mode that prevents the devices from accidentally being activated.
Pro Touch sensitive housing
All features of the Black Diamond Spot can be accessed through one touch sensitive button. These features include strobe, proximity lights, and dimmer.
Pro Equipped with auto-focus mechanism
Depending on the light's distance from detected objects, the Coast HL7 can automatically adjust brightness.
Pro Very cheap
Most comparable lights cost about $80, but the Coast HL7 only costs $36.
Pro Easily adjustable brightness
Instead of clicking one button to cycle through different modes, the Coast HL7 has a nob for adjusting brightness. This feature makes the headlamp much more user friendly, especially on the go.
Cons
Con Not rechargeable
The Black Diamond Spot's battery life is about 15 hours, but new AAA batteries must be used each time it runs out of juice.
Con Not rechargeable
The Coast HL7 takes AAA batteries instead of rechargeable batteries. Coupled with its short battery life, users can end up paying a fortune to keep it running.
Con Short battery life
The Coast HL7's battery only lasts 3.3 hours on bright mode.