Features: Miniature size gadget, 6 LEDs flash alternately, can be operated pending (e.g. around the neck, or as badge) (pin supplied) + great attention grabber, ideal introduction to SMD(Surface Mounted Device) technology, some extra parts are supplied, in case some get lost or damaged.

Specifications: Power supply 3V Li button cell (e.g. CR2032) (not inc.), power consumption 5mA approx. & dimensions: 1.9” x 1.7” x 0.3”