However, the internal battery is not replaceable. So if it should be sometime defective, you will need to throw away the product.
A fall survived the lamp so far without problems. However, one should deal carefully with the front of the mirror member.
A rubber coating of the lamp body could reduce the risk still that when dropped or a fall of the headlights breaks in my opinion. Such rubber linings are also available for smartphones, for example.
The construction of the holder is to revise my opinion however. Although this can be easily mounted. With bumps and shocks, this, however, tends to tip over, including headlights forward. The handle to pull the lamp broke off with me, although I was very careful with it. I'm looking for a new mount and hope that the brackets offered the other models might fit. Without functional holder, the lamp is worthless.
The pros and cons in bullet points:
+ Internal battery in terms of efficiency
+ Good illumination even in Eco mode, long operating time
+ Easy to load
+ Shapely
+ Good algorithm for one-off
+ Battery charge status is displayed
- Bracket can be mounted without tools and lose weight, but moved slightly at irregularities
- Handle to pull on the bracket breaks off easily
- Battery can not alternate
