Now, let's continue to talk about the choice of led torch lights.
Only the first of identifying its specific purposes, you can know whether the function of led torch light is for you. If you just use led torch lights for general household, you can select the incandescent flashlight with the D-type alkaline batteries, because the weight of incandescent flashlight is not the main factor to consider. If you are a backpacker, you may need a light source with LED torch light, because its energy conversion efficiency is relatively high, so you do not back many spare batteries.
Hand-held torches (led torch light) are used for some simple things, but if you are making a tent, no more competent than the led headlamps. As long as you do not care to look like a miner, you will not regret to choose the led headlamps. Not only making tent cannot be done with one hand, most of the daily work can not be completed with a hand. I used to think the led headlamp is a very stupid thing, but power failure has changed my view. Now I always make sure every family member has a cell filled with new led headlamps.
Finally, you can choose the led torch light or led headlamp according to your different uses.