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- Exvac 880 vs A9s
Mamibot Exvac 880 vs ZACO A9s
What Exvac 880 does better (2) and where A9s wins (2) — every spec side by side.
Why is Exvac 880 better than A9s?
- NavigationLaser (LiDAR) vs Camera (vSLAM)
- Charging time120 min vs 180 min+50%
Why is A9s better than Exvac 880?
- Dustbin (robot)300 ml vs 600 ml2×
- Noise level70 dB vs 60 dB+17%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 300 ml | 600 ml |
| Noise level | 70 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Camera (vSLAM) |
| Navigation sensors | LiDAR laser (LDS) | vSLAM camera |
| Room mapping & room selection | Yes | Yes |
| Base station | ||
| Base station | — | Charging dock |
| Battery & runtime | ||
| Runtime | 120 min | — |
| Charging time | 120 min | 180 min |
| Cleaning area per charge | 120 m² | — |
| Size & weight | ||
| Width / diameter | 330 mm | — |
| Length | 330 mm | — |
| Height | 98 mm | — |
| Weight | 3.2 kg | — |
| Shape | Round | — |
| Colours | White | — |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Apple Siri |
| Remote control | — | Yes |









