| Name | RIGHTWARDS ARROW OVER LEFTWARDS ARROW RIGHT ARROW OVER LEFT ARROW |
| Unicode Version | 1.1 |
| Block（ブロック） | Arrows（矢印） |
| 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 | ⇄ e28784 |
| UTF-16 Encoding | ⇄ 21c4 |
| UTF-32 Encoding | ⇄ 000021c4 |