luminosity:
the IXON IQ Speed is indeed weaker with about 50 lux, but is light cone much wider than in the ls950. thus you can see, despite less light more.
the 70 lux of ls950 bring up ncihts when they light up only to a small spot.
Therefore plus for the IXON IQ Speed.
______________________________________________________________
service:
Here is the ls950 forward. the turn is better here than in the IXON IQ Speed. Even changing the lighting levels are better. off also works better than the IXON IQ Speed. the charge of the lamp is also better, because it goes via USB. So on the PC, laptop, car stereo, etc. just everything with 500mAh USB has. the additional charger ls950 I do not need anyway. the installation is a bit fiddly on the handlebars, but if the ls950's turn, she also holds bombproof.
also is good, that is not pushed the ls950 on the holder, but is snapped from above. agree is a spring-loaded lever on the lamp. holding as I said bombproof. if you sometimes just want to go shopping and the lamp should not be stolen, you have the IXON IQ Speed really agree laboriously. So light, cable and rechargeable battery pack. and the whole then again the cultivation plus the alignment. in ls950 it all goes with a handle.
Therefore plus for ls950.
_________________________________________________________________
Features:
here the ls950 is also an advantage. the small display shows everything is important and is also illuminated. in the IXON IQ Speed is only a 2-color LED that indicates everything but also makeshift. the ls950 does have 5 brightness levels, but it would have been enough even 3. light, medium, dark and ready. the IXON IQ Speed has only 2 levels. bright and dark. But the best is that you can look really closely at the ls950 how long the lamp still Duch holds. when Ixion IQ Speed must always appreciate and then is always wrong. also the ls950 is held on the obeseite in aluminum. which serves the heat dissipation of the small LED. at vollser stage you can clearly see the heat on the top. the lamp is too hot when it is not sufficiently cooled, it will shut down automatically and gives an indication on the display.
Therefore plus for ls950.
_________________________________________________________________
Endurance:
at the beginning was the IXON IQ Speed better. but after about a year, the battery pack is defective probably. then only about 2 hours were on full level possible. unfortunately, because it's just a NiMH rechargeable battery .. and a new battery is expensive pork, which of course the manufacturers to good comes ;-) .. therefore is again the ls950 better. Its rechargeable lithium ion battery permanent power supply is better ensured. Cell phones have also no special NiMH rechargeable battery, a lithium ion battery. In addition, you can, thanks to the display: In the ls950 always see exactly whether you should charge for nächset tour again. in IQon IQ Speed is necessary to assess whether it could halt will last. or to buy an expensive battery to .. for the price but you get just another new ls950.
therefore seen in the long run here too the ls950 advantage.
___________________________________________________________________
So who needs a wide illumination, should the expensive IXON IQ Speed Buy.
But who puts value on the rest, with small drawbacks in terms of illumination, is better with ls950 ion tuned.
if trelock would therefore make the beam wider, then the lamp would be really perfect. or you can take 2x the ls950, then the problem is also eliminated. but then very expensive.