Code point
U+29EC
Glyph appearance depends on your fonts.
U+29EC
SmU+29EC WHITE CIRCLE WITH DOWN ARROW is a Unicode 16.0.0 character in the Math Symbol category. It belongs to the Miscellaneous Mathematical Symbols-B block.
Choose the representation you need, then copy its value.
U+29EC
10732
⧬
⧬
E2 A7 AC
29EC
000029EC
%E2%A7%AC
\u29EC
\u29EC
\u29EC
\29EC