Quick info :

Bit pattern:
“+” (Phillips) – 1.5 mm: This represents a Phillips head screwdriver bit, typically used for cross-head screws.
“-” (Flathead) – 2.5 mm: This indicates a flathead (slotted) screwdriver bit, used for straight slotted screws.
“★” (Torx) – 0.8 mm: This represents a Torx screwdriver bit, used for star-shaped screw heads, commonly found in electronics.
“Y” (Tri-Wing) – 0.6 mm: This denotes a Tri-Wing screwdriver bit, often used for specialized screws in electronic devices like gaming consoles.