Led 4.8mm RB 2-Pin Bicolor Bright Straw Hat LEDs (Red+Blue/Auto Flashing) 1pcs

From the shop's description

Led 4.8mm RB 2-Pin Bicolor Bright Straw Hat LEDs (Red+Blue/Auto Flashing) Led 4.8mm 2 Leg Bicolor RB LED Through Hole (Red/Blue) The term “2 Leg Bicolor RB LED Through Hole” refers to LEDs with specific color combinations and electrical characteristics: Bicolor LEDs : These LEDs have two different colors, and they typically have two legs (pins) for each color. For example: RB (Red-Blue) : This bicolor LED has one pin for red color and another for blue color.