Dreame L40s Pro Ultra RLL74CE Robot Vacuum, 19,000 Pa, 5,200 mAh, 60W, Up to 168 m², Charging Station with Automatic Dust Emptying and Self-Cleaning, 180-Minute Run Time, White

Smart navigation and obstacle avoidance:
- LDS laser navigation with additional RGB and 3D structured light sensors for obstacle avoidance and precise room mapping
- Multi-floor mapping, zone planning, and virtual boundary configuration via the app

Cleaning automation:
- Self-emptying base (Auto-Empty) with a 3.2-liter dust bag, significantly reducing the need for manual maintenance
- Automatic mop cleaning with hot water (up to 75 °C) and self-drying to keep mops fresh and ready for the next cleaning
- Automatic water refilling and cleaning solution dispensing, which improves wet cleaning efficiency
- Automatic self-cleaning of the mop washing tray/tray in the base (AceClean™ DryBoard)

Wet cleaning - MopExtend™:
- The robot uses rotating mops with automatic lift, which can be raised when encountering carpets or areas where wet cleaning is not desired
- Mops can be automatically left in the base during vacuum-only cleaning to prevent carpets from getting wet
- Extendable side brush and mop for better cleaning of corners and edges

Smart features:
- Automatic power boost for heavier dirt
- Precise floor type recognition and adaptation via sensors and algorithms for optimal cleaning

Technical specifications:
- Power: 60 W
- Maximum suction power: 19,000 Pa
- Navigation: LDS laser + RGB + 3D Dual-Laser structured sensors
- Dust tank capacity (robot): 395 ml
- Dust bag capacity (base): 3.2 liters
- Clean water tank: 4.5 liters
- Dirty water / used water tank: 4.0 liters
- Battery: 5200 mAh Li-ion
- Run time: up to 180 min (typically varies by mode and environment)
- Cleaning area: 168 m² per charge
- Robot dimensions: 35 x 35 x 10.35 cm
- Robot weight: 4.0 kg
- Base dimensions: 45.7 x 34 x 59 cm
- Base weight: 9 kg
- Suitable for: hard floors, carpets, and combinations with automatic floor recognition
- Voice assistants: Supports Alexa/Google Assistant (via app)
- Filtration: HEPA filter for capturing small particles and allergens
- Color: White

The set includes:
- L40s Pro Ultra main robot module
- DuoBrush™ dual main brush system (single rubber brush and single bristle brush)
- Automatic docking station with self-emptying, self-cleaning tray, and dust bag
- MopExtend™ wet mops and cleaning accessories
- Spare parts and cleaning accessories
- Power cords and user manuals