Price history
| Date | Product name | Price | List price |
|---|---|---|---|
| Tai nghe Plantronic C435 (chuẩn USB, 2 tai) | 1,899,050 | 1,999,000 | |
| Tai nghe Plantronic C435 (chuẩn USB, 2 tai) | 1,999,000 | 2,598,700 | |
| Tai nghe Plantronic C435 (chuẩn USB, 2 tai) | 1,999,000 | 2,598,700 | |
| Tai nghe Plantronic C435 (chuẩn USB, 2 tai) | 1,999,000 | 2,598,700 | |
| Tai nghe Plantronic C435 (chuẩn USB, 2 tai) | 1,999,000 | 2,598,700 | |
| Tai nghe Plantronic C435 (chuẩn USB, 2 tai) | 1,999,000 | 2,598,700 |