Grand Pro A1 VS. Roborock E35

About 3.6 inches tall – will cleans under furniture above 3.6 inches and might fail to enter under furniture below 3.6 inches.

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Up to 2000 Pa – will deliver up to 13 kinds of sensors for different cleaning needs. Chose from any option for 30% quicker cleaning.

Tangle free brushes and wheels ideal for homes with pets. Effectively capture pet hairs without tangling on brush bristles.

Edge and corner cleaning brushes – extend to the hard areas to pull out dust, hair and other particles hidden in them.

Up to 2.5 hours or 150 minutes of nonstop operation

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Uses powerful suction to pick up unwanted particles from multiple floors. Will lift grimes hidden deep in carpets and collect dust from hard floors.

Thoroughly cleans large room within 150 minutes. Make sure floors are free from plastic bags, drapes, cables and other potential hazards.

Will dock automatically once battery is low on power. Runs to the dock and charges on its own even when no one is home.

After recharge, Roborock E35 Heads back to where it had stopped. Resumes cleaning without skipping a spot.

Logically moves from room to room. Features dual gyroscopes plus dual optical motion tracking sensors. Will analyze and monitor every movement it takes around the home.

Cliff and object avoidance sensors – work hand in hand to redirect from stairs and clean around objects without running them over.

Features a silent mode for quiet operation. Suitable for bedrooms

Carpet boost function – sensors carpets and then automatically increase the suction power to maximum. Eliminates the deeply lodged dirt hidden in carpets .

Plans cleaning routes quickly. Analyzes and observes the movement that it takes using the dual gyroscopes and optical motion tracking sensors. It then uses the information gathered to make effective cleaning routes.

Vacuums, sweeps and mops multiple floor surfaces.

Maximum cleaning mode for concentrated cleaning. Increase the suction power to cleaned areas highly piled with dust.

Hassle free operation using the Mi App and simple control panel. Provides control from anywhere in quick steps.

Download Mi home app on your Smartphone device. It lets schedule, start, stop, control movement direction, check accessory status, customize, charge etc from anywhere.

Connects to home Wifi – will require a 2.4 GHz wifi network to operate.

Accepts advanced scheduling. Use the Mi home app to set the time and days in which you want the Roborock E35 to clean. It will automatically run on schedule.

Use the Mi home app to restrict the unit from entering some rooms or cleaning other areas. Change its direction as it moves.

0.64 litre capacity – takes in large debris like food crumbs

3.6 inches low profile design – no difficulty entering under furniture, beds, sofas and other hard to reach areas

5200 mAh powerful battery capacity

0.64L

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13.7 x 13.8 x 3.6 inches

7 pounds

• Long cleaning hours of up to 150 minutes • Can sweep, vacuum and mop hard floors and carpets • Maps out a 1.2 diameter square for spot cleaning • Automatically recharges and resumes cleaning again • Tangle free design with included accessory to remove tangles • Has a high efficiencyE11 air filter capable of removing 99.2% of dust • Suitable for homes with pets • Cleans large rooms

• Fails to deep clean thick piled carpets • Dust bin doesn’t empty on its own