Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Is this the new version with 155 lumens?
Document: The MC11 is an updated version of the MC10, both have the same brightness although the intensity is rated by a different standard so the MC11 seems to have a lower brightness rating even though it's the same as the MC10.
the romeo (per energizer) will give you 8 hours with an enerizer ultimate lithium battery. per my own test with an ultimate lithium I got 8 hours 15 minutes minutes before a drop in output.both are great lights you just cant go wrong with either. if you dont have the cash for the more lumen multi function fenix, the romeo will not let you down.
the fenix mc11 is a great light (my first one was defective). I also own the Energizer romeo so ill be comparing the two. the romeo can be purchased here for $19, you will pay twice the amount for the fenix but you get more for your money. the fenix has a aluminum body covered in a plastic shell. the romeo is just enerigizers hard case which is an ABS plastic.
both lights sport the CREE XP-E LED. the fenix beam has a hot spot with some spill while the romeo has no spot just more of a flood beam. The fenix has a warm tint, the romeo has a bright white tint.the fenix has several modes while the romeo has just one 47 lumen mode. the fenix has a nice audible clicky switch while the romeo has a nice near silent switch.
What a great little flashlight for traveling. It offers decent output in a very small and light package. As noted it tail stands and the head adjusts to six different positions letting you put light right where you need it. Some high tech flashlights are complicated to operate but this one is easy. Changing from low to medium to high and switching to strobe and back is simple. As a bonus it uses easy to find AA batteries. Just try to find a "fancy" battery in Ollantaytambo!
What I like is I can fit this in my purse or pocket and it does shine a decent light at  a good distance, especially considering it is only uses 1 AA battery (which do not come with the flashlight).
Until I bought this light, I didn't realize just how convenient the angled format really is. I guess the military has known this for a long time...their flashlights have sported the 90-degree design forever. I mean, just holding it in your fist with a straight wrist points it in the same direction that an extended index finger would point. Like my other three Fenix lights, this one is well-built, and the beam is well formed.
UPDATE: I lost the defuser cover, so you guys better be careful and take care of it. Its probably going to cost another 5 dollars to get buy another cover + shipping. Ugh..Review:Bought this off of the official site, but wanted to write this review still.Before this, I had been using 99cent store aluminum led flash lights, crappy free led lights from HarborFreight and these led pen lights.
This is the first 90 degree light I've bought after multiple Army style lights that corroded, put out little light, and were bulky/heavy. I am very impressed with it. It's made of high quality metal covered with some rubber-like stuff and has a glass lens that's well protected. Clipping this light to molle gear, pocket, or belt and then using the tilt feature to aim it appropriately is a plus. Other lights without the tilt feature leave you lighting up your feet.
This is the best flashlight I have ever owned and I've owned at least 25 flashlights all claiming to be the "best". This flashlight is very well engineered, built and will serve you well. It's not meant to be a powerhouse torch but with all the features packed into one little unit and only using one AA battery, you'll simply be amazed at it's power and versatility. I believe this to be the best flashlight for any tradesmen working in any field, anywhere "period".
Answer: no