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Dreame Robot Vacuum L40 Ultra AE White (RLL77SE)
| Product Type | Robot Vacuum & Mop |
| Cleaning Type | Wet & Dry |
| Max Suction Power | 19,000 Pa |
| Battery | 5,200 mAh / 74.88 Wh |
| Runtime | Up to 180 min |
| Dustbin | 395 ml |
| Clean Water Tank | 4.5 L |
| Dirty Water Tank | 4.0 L |