The Ear with Hearing Aid: Medium Skin Tone emoji is a modifier sequence combining? Ear with Hearing Aid and ? Medium Skin Tone. The meaning is the same as ?.
Ear with Hearing Aid: Medium Skin Tone was added to Emoji 12.0 in 2019.
U+1F9BB
U+1F3FD
?? Ear with hearing aid
?? Emoji modifier fitzpatrick type-4