Great idea with potential to improve

After a LED gadget with color change and AA batteries I have long wanted and not really something good found.
Therefore, the Playbulb offers exactly what I wanted - and in addition a Bluetooth control via smartphone.

First of all the positives:
- The workmanship is very good. The material is not super high quality (plastic), but it does not look too "cheap" from.
- The color change is atmospheric and can be on the app also adjust (speed + many other effects).
- The control over the app works reasonably well, but I hope for a speedy update, which is urgently to improve the operation and reliability needed.

* Edit * I have a few points away, because the issues are addressed by updates of the app apparently gradually * / edit *

The app has to be still beta status and needs urgent revision. The timer on / off for the most part does not work, the translation is bad, causing the value of many adjustment does not result in (last update was already somewhat improved)

The only negative:
- The maximum brightness of Playbulb is not very high. The colors are rather dark, but what is not fun while saving energy.

Improving opportunities for the future:
- More brightness
- 4 instead of 3 batteries for more power (place were it)
- Battery status display in the app
- Wireless charging via Qi? :-)

I've just bought another 3 more because I despite the small criticisms great find the Playbulb and still nothing like it had seen :)