LONG LEFT RIGHT DOUBLE ARROW U+27FA

BlockSupplemental Arrows-A
CategoryMath Symbol
UTF-80xE2 0x9F 0xBA
UTF-160xFF 0xFE 0xFA 0x27
UTF-320xFF 0xFE 0x0 0x0 0xFA 0x27 0x0 0x0
HTML⟺
Pythonu"\u27FA"