The product is just like the pictures on the MITB website, except that I think there are 5 LEDs, not 3. Also, there seems to be seven modes for the LEDs and two for the lasers.
There are two switches, so you can choose lasers only, or LEDs only if you want.
It needs two AAA batteries. MITB website says batteries not included, but they were in mine.
The LEDs are REALLY bright. Too bright to look at (I didn't stare at the lasers; mommy told me not to).
A bracket comes included for attaching to the saddle post. You don't even need a screwdriver; it has a hand-turnable knob.
It feels a little 'plasticy', but is still fairly robust. At just over 10 Euros, it costs a fraction of what you would pay for a big brand.
Once again, great price, great producxt fast free delivery.