First Impression:
The front light is top! The holder may be a bit cumbersome, because if you want to take out the lamp, first must losfummeln the screw.
Otherwise Front light: light, easily adjustable, seems well made
But now the big shortcoming !!!
The rear light!
at first glance: the light itself beautifully bright but that's been it for now, turning off by pressing through all seven modes is unnecessary annoying. I've had enough on and off! The whole Geblitze I feel almost annoying ....
The holder is terrible! Hab's not even get screwed! Very thin plastic, the cheapest from the cheap ... Hab's then hastily stuck with tape, because I desperately needed .... a taillight of return will therefore probably not first.
Conclusion:
For a little more money, you get a decent light with useful holder. For emergencies, does it also set this ... for now ... is in use untested yes.