Code point
U+1B164
Glyph appearance depends on your fonts.
U+1B164
LoU+1B164 KATAKANA LETTER SMALL WI 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+1B164
110948
𛅤
𛅤
F0 9B 85 A4
D82C DD64
0001B164
%F0%9B%85%A4
\U0001B164
\u{1B164}
\uD82C\uDD64
\1B164