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- VR4050 2in1 Optimus Aqua Pro Laser 3D vs S20
Concept VR4050 2in1 Optimus Aqua Pro Laser 3D vs SwitchBot S20
What VR4050 2in1 Optimus Aqua Pro Laser 3D does better (3) and where S20 wins (5) — every spec side by side.
vs
4.7Cleaning power6.5
5.8Navigation7.6
8.3Mopping4.1
4.5Base station7.2
8.1Battery5.4
Dimensions
Size comparison
VR4050 2in1 Optimus Aqua Pro Laser 3DS20
| VR4050 2in1 Optimus Aqua Pro Laser 3D | S20 | Difference | |
|---|---|---|---|
| Height | 86 mm | 115 mm | −29 mm |
| Width / diameter | 330 mm | 365 mm | −35 mm |
| Length | 330 mm | 365 mm | −35 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is VR4050 2in1 Optimus Aqua Pro Laser 3D better than S20?
- Mop typeRotating mop pads vs Mop pad
- Height86 mm vs 115 mm+34%
- Battery capacity5,200 mAh vs 4,000 mAh+30%
Why is S20 better than VR4050 2in1 Optimus Aqua Pro Laser 3D?
- Suction power5,000 Pa vs 10,000 Pa2×
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Charging time360 min vs 240 min+50%
- Clean water tank (dock)2 l vs 2.7 l+35%
- Dustbin (robot)300 ml vs 310 ml+3%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 5,000 Pa | 10,000 Pa |
| Dustbin (robot) | 300 ml | 310 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | — |
| Noise level | 62 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors, Ultrasonic sensor | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Mop pad |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 13 mm | — |
| Water tank (robot) | 80 ml | — |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 1.8 l | — |
| Mop washing in the dock | Yes | Yes |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | 2 l | 2.7 l |
| Dirty water tank (dock) | 2 l | 2.5 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 4,000 mAh |
| Runtime | 270 min | — |
| Charging time | 360 min | 240 min |
| Recharge & resume | — | Yes |
| Size & weight | ||
| Width / diameter | 330 mm | 365 mm |
| Length | 330 mm | 365 mm |
| Height | 86 mm | 115 mm |
| Weight | — | 5.5 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant, Apple Siri |
| Matter | — | Yes |
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