Grand Pro A1 VS. Lefant M501 A Robot Vacuum

Measures 3.14 inches in height – can clean beneath beds, sofas and kickboards above 3.14 inches tall. May not clean under those below 3.14 inches tall.

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1200 P strong suction power – performs effectively when removing dust and dirt on both hard and carpeted floors

Strong suction power ideal for homes with pets. Lifts off pet hairs and other dander from open and hiding spaces

Automatic edge mode – detects corners and edges automatically and effectively cleans them. Delivers wide reach side brushes to enter into corners and edges.

Runs for approximately 110 minutes before requiring a recharge

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Cleans multi floors using 4 cleaning modes – auto, edge, spot and round depending on cleaning desire. Ideal for marble tile, linoleum, ceramic tile, laminate, vynil and low pile carpets

Long clean hours perfect for large rooms – will freely move across the large room while dodging obstacles on its path within 110 run time minutes

Returns automatically to the charging base on low battery or after cleaning. LEFANT M500 battery always prepared for next cleaning schedule.

Uses free move technology to move from room to room. Climbs over doorsills using a 0.39 inch threshold across the entire home or office.

Inbuilt with powerful sensors – anti drop stops the robot from falling off ledges and stairs. Anti collision stops unit from scratching or bumping into furniture and other objects.

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3 in one cleaning ability – vacuums, sweeps and mops

Automatic cleaning mode – detects areas with high concentration of dirt. Then increases power automatically to thoroughly clean the place

Cleanings can begin and end in the palm of your hand. Schedule or start the robot in a simple one start operation from anywhere. No complicated steps involved.

Lefant mobile app – click to clean your home from where you are. Can start, stop, schedule, switch modes, monitor, restrict movement etc. Can be downloaded onto your iOS and Android 4.0 plus phones.

Connects to home WIFI – requires a 2.4 GHz network connection.

Schedule cleaning using the IR remote or Lefant mobile app. Set daily or weekly cleanings at a given time. LEFANT M500 will clean even with no one around.

Only large particles to a size of food crumbs from kids and pets

Slim 3.14 inches tall – doesn’t get stuck once it enters below furniture or other small spaces in a home.

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2600 mAh lithium-ion battery – ideal for cleaning medium sized homes on one full charge.

600 ml dust bin capacity – eliminates the need for frequent emptying

12.59L X 12.59W X 3.14H inches

4.4 pounds

• Free move technology promotes portability • Intelligent smart home app • Optimized internal airflow for quiet operation • 3 stage cleaning system – vacuums. Mops and sweeps • Cleans both hard floors, tiles ad carpets • Docks and recharges on its own when battery is low or after cleaning • Strong and reliable unibody design • Large water tank capacity of 600 ml • Adjustable suction power • IR remote for effortless remote control • Avoids stairs and objects on its path • Allows scheduled cleaning • Long run time of about 110 minutes

• Fails to deep clean thick carpets • No voice command through Alexa • Wont clean specific areas • No path planning or mapping of homes • No automatic resume after charging • Boundary strips not included