Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: How wide is the strap?
Document: I bought this for 18 bucks at Academy Sports and Outdoors. This is an EXCELLENT headlamp for the price. I was looking at some that were $60+++ and didn't even have wide and spot. I used it to go mountain biking at night and it gave me good visibility. The strap could be a bit tighter, but I'm sure there are some different straps or ways you can fix that. I wasn't wearing a helmet anyway, may have been tighter around a helmet.
These have a great wide range of light. Nice and light and easy to use. Very satified with this headlamp
Great product. Super bright, the pattern of light patterns is set up perfect. Red first for night vision then wide, narrow, and both. Comfortable.
I use this for fishing, it comes in handy and has a nice flood light effect. This puts out a wide light and tilts to face your hands to do hand work.
Works for what I bought it for. On the highest setting, it covers a wide expanse quite brightly. Switch is a bit difficult to operate when you are wearing it. Bought it for the night vision red lights, works but doesn't cover a very big area.
This headlamp has one switch that cycles the lights thru red; white-bright; white-wide; blinking-white; and back to off. This is a problem when one wants only red-light and not white light that interferes with night vision.
very poor constructed item. Light does not stay in the adjusted position after swiveling it several times. Head band is not very wide or strong. I bought this a W. M. along with another one at the same price. Both purchased for camping use.The other one is twice the light of the energizer.
The Energizer Trail Finder Pro 7 LED Headlamp is a versatile light source that provides three different levels of illumination, a red light mode for night vision, and a strobe mode for emergencies. There are two red, and five white LED&#8217;s, arranged to provide a nice wide field of coverage.
Pressing once puts the headlamp into the red light mode. Continuing to press the button, causes the light to cycle through the various modes, finishing with the strobe mode.The performance of the headlight is very good, as it provides a nice level of illumination, over a fairly wide field of view, however there are other aspects that majorly detract from the product&#8217;s usability.
I bought this light for running and biking (mountain biking) around city trails in the early morning. The light is indeed bright and works well for running. But for biking -- at least, for my purposes -- the light is not quite as useful.The trails I ride are pretty flat, straight, and wide, so in the daylight, I can (and like to) get my speed up.
Answer: yes