Instruction: Analyze a question and its supporting document. Predicting answerability based on the information provided in the document. Output yes if the document contains relevant information to answer the question, otherwise output no.

Input:
Question: How long do the batteries last?
Document: It has a light sensor so it doesn't light up unless it is dark in the room. I used lithium AA batteries so it should last a very long time. It only took about 30 seconds to install. Highly recommend this light.
I bought these for every room to ensure that I find my way to a flashlight during a power outage at night. They are attractive and easy to use. Don't know yet how long the batteries last. I love the way the cats turn them on when I get up at night.
Just the right amount of light for a dark bathroom or stairway, not too bright from almost total darkness. It senses body heat or motion from many feet away and at almost a 90 degree angle from straight ahead. As soon as it doesn't detect body heat or motion the timer counts down the 30 or 60 seconds it is set to shut off, making it very efficient. Batteries last a long time because being LED.
Well made light, I have been using several other Hipo motion sensor lights and they all work great. Use rechargeable batteries and they seem to last forever.
The unit does require (3) three AA batteries (not included). These will easily last several years on those batteries.It is so sensitive that it should not be placed in an area where warm air is flowing or anywhere a curtain or furniture will obstruct the detector. Great for hallways, bathrooms, basements, attics - anywhere you may need an instant light. Imagine just stubbing your toe once and compare it to the price of this unit. It's a keeper.
I wanted something to light up the steps in my house. I have now purchased three of these so that as I approach the steps, one unit kicks on at the top and one at the bottom. Off in 30 seconds. Batteries last quite a while, but I have gone to rechargeable AA batteries. I do feel safer going down the steps in the evening. Obviously I would recommend as I have purchased three different times.
Do you have a spot in your home, vehicle or anywhere else where you'd like a motion sensitive light, but don't have a handy outlet or wiring in place for it? The Hipe 6 LED Automatic Motion-sensing Night Light could be just what you need.The Hipe light uses 3 AA batteries (not included) and under normal usage I would expect them to last for at least a few month before needing replacing. I also have the B00CRJSIH4 and it uses 4 AAAs.
These are great. Inexpensive; discreet, long lasting.Very sensitive to movement, and very bright, but not blinding.Just place where you need them, on the floor or mount to a wall (comes with mounting bracket).
I have a long hallway in my house and at night I don't want to blind myself by turning on the over head light when I want to get a snack or a drink. This light produces just enough light for me to see where I'm going. It also has a large range - it is not a little pinpoint light. It fans out over a large area.What impresses me even more is that it also works as a flashlight.
I have aHipe 8 LED Automatic Motion-Sensingnight light I've been using for quite some time and you might want to take a look at that one if you need something larger.This little light would have several uses, including a closet light. The back of the wall mount has 3M adhesive, but I seriously don't think it would hold up for long without using the screws along with it.
Answer: yes