| Name | MODIFIER LETTER EXTRA-HIGH DOTTED TONE BAR |
| Unicode Version | 4.1 |
| Block（ブロック） | Modifier Tone Letters（声調修飾文字） |
| Plane（面） | Basic Multilingual Plane（基本多言語面） |
| Script | |
| Category | |
| Bidirectional Class | |
| Combining Class | |
| Character is Mirrored | |
| HTML Entity | ꜈ ꜈ |
| UTF-8 Encoding | ꜈ ea9c88 |
| UTF-16 Encoding | ꜈ a708 |
| UTF-32 Encoding | ꜈ 0000a708 |