1) is one of the few that can be change to red light to others not to dazzle at night (for example, while you're looking for something in his tent)
2.) because of the infrared motion sensor (switching without fumbling, perfect when wearing thick gloves eg)
3.) due to the compact housing body (refer to negative as the Liberty 119 - what a horrible knob landscape on the forehead)
And what does not work? The infrared motion sensor could be activated only once, then it was broken.
That's why, unfortunately: returning
But equal reappointed when the second work the lamp, there is a 5-star rating
SUPPLEMENTARY at 12:10:11
Have reappointed the lamp, got a prompt delivery - and lo and behold, it works fine and will turn on with a wave and out. That's even better than expected, especially with thick gloves. Prima!