Description states it does NOT use batteries ~~ WHAT LIGHTS UP THE LASER??
758410
It indicates batteries are not required because 2 AAA batteries are included in the box.
1264780
laser beam? If you are talking about the mapping technology, the "lasers" you see in the commercials are just to illustrate how it scans the room. There are no visible lights/lasers emitted from the unit. I have even turned the Neato on in a dark room just to see if there are any lights and there was nothing. If you look directly into the turret you can see some red lights in a completely dark room but they aren't bright enough to actually light anything up.
1641034
I am pretty sure that there is not an actual.laser that beans out. I think it works with a cold.cathode and optical sensors .
576305
No, it does not have a laser light that shines. It does have a light on the transmitter that blinks when it is activated.
762763
It is just a laser, but a very bright one very easily seen in bright daylight. I am well pleased with mine.
776307
I suspect IR LEDs on the guns and IR receivers on the tops of the tanks. Sort of like your TV remote. I can't imagine using a laser on a toy, even one with very low power. Kids do some very strange things.
646562
When you want to use the laser, you pop it up and it turns on, otherwise it's turned off
1770272
The lamp does have it's own on/off switch. It's just an ordinary lamp without the laser turned on.
1230180
BB, the light uses two AAA batteries. The batteries were included with the two lights I bought.
1116434
Since my laser level came without directions, don't know the answer to that one. I guess mine had batteries already loaded, since the laser is working. (it has been entertaining my cat for weeks.) If you find the answer, please share, 'cause I'll eventually need to know!
1936331
sorry friend...yours is broken or you dont have the laser turned on...youcan turn the laser function on or off...look for that maybe...hope that helped
1819851
The laser is &lt; 1mW 650 nm (red) diode module. It was the only real negative - the rest works great. I recently replaced the laser diode module with a 5 mW 650 nm laser module. It's not that difficult to do but not for the faint of heart (requires soldering and cutting of a small piece of plastic with a knife). There isn't much space so a small laser diode module is required (about 6 mm in diameter). I considered a green laser module but they are expensive, have different voltage requirements (this is a 3V unit), and the power draw is about 10x that of a red diode module.
1609088
No batteries. This is not an amplified device so therefore no batteries are used.
657940
No batteries needed. This is a handheld /supported by the cord that goes around your neck. It is a rather light weight clear plastic. Any light would come from a lamp or daylight. I can see that it looks like it might be lit in the photo.
1292473
It takes two batteries, I got my overseas like 100 for $2.00. But I would not purchase anothe rone of these, Not very bright you need to sight it in just before dark to see where the laser hits. Also after sighting it in and then shooting a round threw it it no ware in the same place as the laser.
1733420
it takes one CR123 battery. not rechargable. now i will say this, if you're wanting something incredibly powerful, this is not the laser for you. It is bright and highly visible, and I don't know much about lasers themselves, but with the specs they state for this, you SHOULD be able to see the entire beam clearly indoors or outdoors at night. but that's just not the case. it's cool and all but i would save your money and go buy a nicer one.
1099086
The information provided for this Laser clearly indicates that it is Charged by 1 x CR123 3V Lithium Battery (Included). My Laser came with a Rechargeable Battery so do not know how long it lasts because I do not allow for the battery to fully discharge. I purchased an additional Rechargeable Battery so always have one battery in use and one fully charged in my pocket.