correct pointer but ...

1 The laser I received is not the same as the picture.
2 It opens in the middle.
3 The beam is not visible during the day and low at night.
4 very fast consumption AAA batteries
4 Otherwise very specific green dot to point to any media.

Value plea, because I is not got the one I ordered.
As disappointed oF light beam is not visible enough in the house even darkened;