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- VR3400 2in1 Real Force Laser vs M320
Concept VR3400 2in1 Real Force Laser vs Lefant M320
What VR3400 2in1 Real Force Laser does better (3) and where M320 wins (4) — every spec side by side.
vs
2.8Cleaning power6.7
3.0Navigation2.4
8.7Battery7.6
Dimensions
Size comparison
VR3400 2in1 Real Force LaserM320
| VR3400 2in1 Real Force Laser | M320 | Difference | |
|---|---|---|---|
| Height | 100 mm | 79 mm | +21 mm |
| Width / diameter | 350 mm | 280 mm | +70 mm |
| Length | 350 mm | 280 mm | +70 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is VR3400 2in1 Real Force Laser better than M320?
- Runtime300 min vs 240 min+25%
- Threshold climbing18 mm vs 12 mm+50%
- Battery capacity5,200 mAh vs 4,000 mAh+30%
Why is M320 better than VR3400 2in1 Real Force Laser?
- Suction power4,000 Pa vs 6,000 Pa+50%
- Dustbin (robot)300 ml vs 800 ml2.7×
- Height100 mm vs 79 mm+27%
- Noise level75 dB vs 60 dB+25%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 4,000 Pa | 6,000 Pa |
| Dustbin (robot) | 300 ml | 800 ml |
| Main brush | Single main brush | — |
| Side brushes | 2 | 2 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | Yes |
| Noise level | 75 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | — |
| Navigation sensors | LiDAR laser (LDS), Wall sensor | Cliff sensors, Ultrasonic sensor |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 18 mm | 12 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | — |
| Mopping | ||
| Water tank (robot) | 250 ml | — |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 4,000 mAh |
| Runtime | 300 min | 240 min |
| Charging time | 300 min | — |
| Cleaning area per charge | — | 240 m² |
| Size & weight | ||
| Width / diameter | 350 mm | 280 mm |
| Length | 350 mm | 280 mm |
| Height | 100 mm | 79 mm |
| Shape | Round | Round |
| Colours | Black | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
| Remote control | Yes | — |
