Two modes only 14 or Flashing LED

Hello,
Contrary to what is written in another review, and also on the packaging, lighting reduced with 4 or 8 LEDs is not possible. (Or so it's very well hidden because nobody in the family has managed to find!). There are only two modes. 14 LED or blinking. The lamp is not strictly identical to that shown in the photo, there is no black button above, which may explain the difference in operation ... Apart from that, it makes a noise ( bed) horrible when changing the inclination of the lamp, whether in your use you intend to be discreet, it is missed. In short, if I had had that lamp in hand before buying, I would not have done.
Now, considering the price I will not send it back, even if it ultimately seems too expensive compared to its quality, especially as the lamp is delivered without batteries.