3 Laina Pusa Leisa, Ma Maneta

Fagu tetele 9 * 4 * 15cm, ma le magent i tua, 3 ki eseese mo 3 laina leisa, semiconductor leisa diode wavelength 530nm, laina leisa lautele 0.1mm, sapalai mana 2 pcs AAA maa, 3V250mA