Remarkable power with one simple battery! Excellent battery life. In short, a high quality lamp that I use all the time and that I take everywhere. "Over time the price is forgotten but the quality remains." Proverb that fits like a glove.
Finally a flashlight that illuminates very well. Quick reception, pro-quality hardware, to recommend to all those who are struggling with lambda lamps.
I bought it for my father already being myself possessor of LD20. It's a great product, solid and very effective for a lamp of this size and with one LR06 battery (AA) The system for switching between modes is more convenient than the older versions