
4 models
| Model | Battery life (smartwatch mode) | Water resistance | Weight | Score |
|---|---|---|---|---|
| Nextring N2 Pro 2025 | 10 days | 5 ATM | 3 g | 6.6 |
| Nextring Titan 2025 | 14 days | — | 3 g | |
| Nextring N1X Ultra 2025 | 10 days | 5 ATM | 4 g | 5.0 |
| Nextring N2 2025 | 14 days | 5 ATM | 3 g | 7.0 |
Filters
| Model | Battery life (smartwatch mode) | Water resistance | Weight | Score |
|---|---|---|---|---|
| Nextring N2 Pro 2025 | 10 days | 5 ATM | 3 g | 6.6 |
| Nextring Titan 2025 | 14 days | — | 3 g | |
| Nextring N1X Ultra 2025 | 10 days | 5 ATM | 4 g | 5.0 |
| Nextring N2 2025 | 14 days | 5 ATM | 3 g | 7.0 |