Velleman MK144 SMD FLASHING HEART Can be worn either as a pendant or as a badge. Features mini gadget 6 LEDs flash alternately can be operated pending (e.g. around the neck) or can be worn as a 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 https://elecena.pl/product/16455481/smd-flashing-heart 2020-04-14 https://elecena.pl/product/16455481/smd-flashing-heart 2020-09-01 https://elecena.pl/product/16455481/smd-flashing-heart 2021-03-02 https://elecena.pl/product/16455481/smd-flashing-heart 2025-07-09