Velleman Electronic Christmas Tree # MK 100 (requires soldering assembly)
Product Description

<------ Click on this picture to see it in action!
Christmas was never so congenial ! 16 blinking LEDs.
Specifications
* Very low power consumption: max. 4mA
* Power supply: 9V battery (not included)
* Dimensions: 2.4" x 4.0" x 1.0"
* Similar to MK130
***** For a more educational version of a Tree kit please look at K14 from Elenco *****
Accessories