For quick reader (tl; dr):
Solid processed (with a micro-minimal, verschmerzbaren restriction)
Surprisingly good sound,
There are no control buttons,
7h operational time in "Brute-Test"
Download via USB (no charger included)
external Aux input.
"As for the sound" is probably the most important question.
I can take the unit against the MPOW Mini Speakers from the last test, my Creative T40 PC speakers and the notebook speakers Logitech Z 305 (at the end of the article there's Amazon links for these things): The comparison seems almost unfair, but the Lugulake play the MPOW clean on the wall. But what - Comparing size and price - for the MPOW a compliment and for Lugulake is a recommendation. The "Smurf in turbine design" is my recommendation for the ultra-mobile use!
The Logitech Z 305 (about 40 euros) are very close to serve up some Lugulake. For a similar price, the Lugulake left but a "precise" idea (to describe hearing impressions always sounds pretty stupid). Only my desktop speakers from Creative show the Lugulake which means cleaner bass. Was to be expected, because the Creative Speakers have considerably more volume, speaker area and of course a "real" power supply (also cost three times).
To summarize: For this money the Lugus sound great. The feel like.
Negative: I missed the buttons for "louder" and "quieter" filters (or "forward, backward, play, pause"). This lack is partially compensated by the possibility to park the mobile / tablet on the speaker. I thought it was a shame.
Loading via USB (Battery: 1000mAh / 3.7V). How long will he keep that? As a test, the Lugu had to torment signal and continuously by the "Pink Noise". He has then held good for 6 h at full volume. Clean performance (at very high "low volume")! Note - my Nexus tablet had to cancel much of the speaker "battery" Sailing and the test was continued with an external battery pack.
Tip: In steady-state operation can be the little device simply supply via USB charger; not enough playing time from the mobile, helps one of these low-cost battery packs continue (1000mAh arise again 6-10h runtime).
Disassembled:
[... Cut - because pictures can not be displayed ...]
I took the speaker module apart. Someone has thought. The two halves are held together not only by screws, but also by an adhesive tape. The tape also acts as a seal and generates friction that the speaker in the housing holding (only drawback, you can pull the speakers out of the housing with a little bit of violence. The company will take care of this little problem).
The white stuff is responsible for damping and very out of focus in the background is the tube that produces the bass reflex effect. It is no wonder more that this equipment generates quite an impressive soundscape!
At The End:
Product evaluation are not rewarding hobby (even blog posts to illustrate not).
The only motivation is, the positive reviews (or constructive reviews) at the end of the month.