Code point
U+1B166
Glyph appearance depends on your fonts.
U+1B166
LoU+1B166 KATAKANA LETTER SMALL WO is a Unicode 16.0.0 character in the Other Letter category. It belongs to the Small Kana Extension block.
Choose the representation you need, then copy its value.
U+1B166
110950
𛅦
𛅦
F0 9B 85 A6
D82C DD66
0001B166
%F0%9B%85%A6
\U0001B166
\u{1B166}
\uD82C\uDD66
\1B166