LED lamp (LF300 Torch):
+ Very bright light,
+ They have (mounted on the housing) but also at numerous night dives as lamp used
+ Quick and easy installation on Kamerageäuse,
+ May be used batteries or battery's (AA),
+ Long operating time (battery's have worked with 2000 mAh)
- Almost lost because the wrist strap broke when emerging from the housing (luckily found again Recommendation: do not die, the thin line at the end to fix, but the tape selbt, it holds)
NIKON S3100:
+ Very small compact lightweight camera,
+ Very high resolution 16 megapixel)
+ Very sharp images with great colors,
+ Very good videos in HD with realistic sound (you can even view them on 55-inch television with pleasure)
+ Fits well possible in the case, quickly installed or removed,
- No setting for underwater shots found, ie. the photos looked at the beginning, by the colors fairly innocuous from (lack of red and yellow tones), Apple and Steve Jobs's be very much, are on the Mac by default a very good photo program (iPhoto) there I have all worthwhile shots afterwards with the "Edit function" easily brought to a level reminiscent of cameras with ten times the price. This is of course only because the camera has this information stored in reality, only not showing.
+++ For this price, I can only recommend this combination. :-))