Liked the many modes of operations.
I used this product in himalayan terrain for 15 nights. Overall experience was good.
The only backdrop i found that it drains the battery faster and so the illumination becomes dull.
It requires three AAA size batteries.
It only works if you are using good alkaline batteries like energizer.
The good part is it has movable adjusting head positions which you wont get in similar products of the same value.
It is not recommended for conteneous long duration specially if you are going into such terrain where you won't get electricity or keep spare sets of three batteries.
But for one night trek or emergency, you can always look for it as it gives good illumination when the duration continuous usage is limited.
I BOUGHT ONE RECENTLY, USED IT FOR FEW DAYS.IT IS QUITE COMFORTABLE TO WEAR,HAS VERY GOOD ILLUMINATION FOR WALKING AND MODERATE TREKKING.
EXCELLENT FOR THE PRICE.
Sturdy, Ergonomic, excellent quality headlamp with great battery power. Value for money. Must have for outdoor activities
this product is excellent for use both while treking n while on the bike