Quality Fenix. Small, 15cm with a good reflector of 4 cm, battery indicator on the switch whenever you press it, 5 lighting levels perfectly adjusted plus SOS and strobe and a magnet on the tail cap. No.1 in sales for Fenix in Asia, I wonder why? It produces 3000 lumens and 56000 cd (500m), the perfect combination! These are absolutely usable to the maximum degree. It heats up more slowly due to the head (4 cm) and drops very slowly as it should. Its turbo lasts for many minutes and works even when the battery level drops low!!! The heat protection it has reduces the lumens for a short time without losing the turbo setting! It does not drop to the 4th level (1400lm) like most flashlights, it gives you the maximum so it operates safely and with the grip always at an ideal temperature in your hand! This shows that its circuit board is perfectly adjusted for maximum performance, which is rare for small and branded flashlights! I consider it to be the best-adjusted flashlight from Fenix, even better than the top TK16 TAC! As for its performance, with another branded brand, you would have to pay over 60 euros extra to reach the Fenix C7 and you wouldn't have the same runtime at high lumens! Incredible and perfect combination of lumens and candela, guys, and usable at 100%. Perhaps the most complete "all around" single LED flashlight on the market! And this from a pocket-sized flashlight, please, and at this price....