does the bottom portion articulate down and up to aim at something?
763373
Yes...it will point down and up to a 90 degree angle. It seems to have a ratcheting system in the square base near the screw-in section, so you can position the 90 in whatever direction you wish.
763374
yes, but it will not articulate far enough to point up towards the ceiling. it should work fine for aiming light at an artwork that hangs on a wall.
928106
I never did that, but what Earic B. answered makes sense. As he said, point it up, not down.
2067189
Yes it talks. You press one if its ears and it sings. You press the other and it says a few phrases. The mouth moves when it sings and talks.
491893
Yes it does, BUT it only pronouces what is shown on display, such as abreviations which are at times hard to understand!
1515959
Mainly forward but a little down angle. There are videos on YouTube that you can watch.
1382068
Yes on the left side at the bottom. Zoom in on the pic you should be able to see it at the bottom.
538040
It cannot be pointed at a significantly downward angle. It does tilt *slightly* down, perhaps ten degrees at an estimate, but it's a very subtle tilt. It can tilt at an upward angle far more significantly.
167530
If articulate means they can roll either way, no, they don't. If it means you can pop them in one direction or the other depending on your preference, I'm not sure.... But they're pretty low-lying, so I'm wondering if you could get some thick sliders from home depot to put on the ends and that would do it?
845695
To actually answer your question, yes, it is important that it is level. Otherwise, adjusting the dot up or down will also move it left or right. This is the same for all tubular sighting devices.
1730129
The bottom section is kind of open and beveled, which actually makes the sound better in my opinion. The sound comes toward you.
1188838
Yes. In omnidirectional sound. The speaker chamber is exposed on all sides, except the bottom.
74222
Not that I'm aware of. Never tried to adjust the arm. Not sure if your talking up and down or lateral movement.Either way I haven't had a need to do so.
437724
It has articulation at the shoulders and legs. The outstretched arm does not go up and down though, it just turns horizontally.
2181960
The bottom sort of dangles, I think. It doesn't bother us to the point that I don't remember if it's fastened to the wall or now. So far everything worked well.
473632
Yes, it sits slightly down in the ear. It is more of a small ear channel that funnels sound toward the inner portion of your ear. I have small-ish ears and so does my wife. We both find this headset very comfortable.
1978869
Yes, it can articulate to a position that will work for you. It is the size of a usb drive.
1015732
Yes. It pans up and down as well as horizontally. Interestingly, locking the horizontal and vertical movement is performed by twisting the "control arm" tight rather than by two separate locking controls.