| Name | MODIFIER LETTER EXTRA-LOW LEFT-STEM 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 | ꜖ ea9c96 |
| UTF-16 Encoding | ꜖ a716 |
| UTF-32 Encoding | ꜖ 0000a716 |