The Coast HL7 is a 196 lumen headlamp. This headlamplamp is extremely bright, but the battery dies in about 3 hours. The Coast HL7 is known for ease of use when it comes to brightness control.
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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.
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.
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.