Robotic vacuum cleaner Roborock Saros 20 Sonic - black color Warranty by the official importer - SAROS 20 SONIC is the newest and most advanced model of Roborock, offering a powerful cleaning experience powered by a next-generation ultrasonic vibration system. With an unprecedented suction power of 36,000Pa, an ultra-thin design (Ultra-Thin) that includes a removable navigation sensor, and a breakthrough climbing ability on high thresholds In particular, the Sonic sets a new standard of deep, silent and precise cleaning for every corner of the house. VibraRise 5.0 washing system - the power of sonic vibration The Saros 20 Sonic uses a next-generation vibrating wiper system for deep and precise cleaning while minimizing streak marks: Powerful sonic scrubbing: combines downward pressure of 14N with 4,000 sonic vibrations per minute for powerful and quiet scrubbing. 100% edge and corner cleaning: the opening wiper head reaches up to 0 mm along the walls and corners, leaving no gaps. Streaks: The system spreads water evenly over the mop and minimizes spiral marks and streaks for a smooth and consistent finish. Carpet Protection: The mops disconnect and lift automatically in suction only or "carpet first" modes to keep the carpets dry and protected. Obstacle detection Reactive AI 3.0 Thanks to a triple structured lighting system, RGB camera, and VertiBeam side lighting, the robot maps its surroundings in extraordinary detail. It detects near and far obstacles, and navigates smoothly and intelligently with a minimum of blind spots and precise control. 200+ types of objects are detected. 7.98 cm slim design and RetractSense system The vacuum cleaner was designed to reach places where other vacuum cleaners are "blinded": Retractable LiDAR sensor: the RetractSense navigation system is automatically retractable with a 100° field of vision and allows the vacuum cleaner to maintain an extremely low height of 7.98 cm. Cleaning under furniture: the robot reaches hidden and narrow places and maps them with maximum precision (100% success rate in cleaning under furniture at a height of 7.98 cm). AdaptiLift 3.0 chassis - offenses without limits Unprecedented climbing ability: the vacuum cleaner effortlessly overcomes obstacles and two-layer thresholds up to 8.8 cm high (combination of threshold 4.3 cm + 4.5 cm). Dynamic lifting for carpets: with the help of multi-directional wheels, the robot intelligently adjusts its height to maintain optimal suction even on carpets up to 3 cm thick. HyperForce suction power and DuoDivide system 36,000Pa: tremendous suction power, one of the strongest on the market for effortless thorough cleaning. DuoDivide - zero tangles: a double silicone brush system designed to prevent hair tangling (suitable for hair up to 40 cm long). FlexiArm: an arcuate side brush that intelligently stretches for cleaning corners and under cabinets (Toe-Kick) up to a depth of 2 cm. RockDock Ultra docking station - hygiene at 100°C Washing in boiling water (100°C): 99.99% disinfection and removal of hard fats from the mops. Drying in hot air (55°C): complete drying of the mop, the dust bag and the evacuation channels to prevent mold and odors. Fully automatic management: automatic dust emptying (up to 65 days), filling with hot water in the robot and injecting a precise dose of detergent. Self-cleaning: the base of the station is washed in hot water to minimize Manual maintenance. Pet friendly intelligence and smart app Pet Snaps and Live Tour: taking pictures of the pets, Locate them on the map and two-way video call in real time. SmartPlan 3.0: the system learns the cleaning habits and chooses an optimal strategy for each room. Cleaning beyond the curtains: identification and thorough cleaning behind curtains and soft partitions (with manual marking in the application). Hello Rocky: built-in voice assistant for voice control even without a Wi-Fi connection. Also compatible with Matter, Alexa, Siri and Google Home. Technical specifications: Color - black Suction power - 36,000Pa Washing system - VibraRise 5.0 (4,000 vibrations per minute) Downward pressure - 14 Newtons (14N) Maximum working time - up to 220 minutes Battery - 6,400mAh Climbing capacity (thresholds) - up to 4.5 cm (single) / up to 8.8 cm (double) Full charging time about 150 minutes (charge Fast) Washing / drying temperature - 100°C / 55°C Robot weight - 5.1 kg Docking station weight - 10.3 kg Dimensions: Vacuum cleaner - 7.98X35.3X35 Docking station - 44X40.9X47 Warranty: One year warranty by the official importer