O2 (โอ-ทู) was a female duo under ReSweet Music Label. They debuted on February 2, 2020 with the digital single "Not My O2".
The duo presumably disbanded late 2021, as they have been inactive since then.
Members[]
| Name | Year(s) active |
|---|---|
| Anny (แอนนี่) | 2020-2021 |
| Finny (ฟินนี่) | 2020-2021 |
Discography[]
Digital singles[]
- "Not My O2" (2020)
_(1).png "O2 introduction image (January 2020) (1).png (1.45 MB)")
_(2).png "O2 introduction image (January 2020) (2).png (1.65 MB)")
