Roborock S7 MaxV Ultra wireless robot vacuums

Real-Time Video Call
Remote viewing has now been upgraded, with an onboardmic, you can now talk with them no matter where you are.S7 MaxV is certified by TUV Rheinland and also meets ETSIEN 303 645 cyber security standards. 
One Dock to Rule Them All
The Empty Wash Fill Dock is Roborock's most advanced dock to date, unleashing a world of new conveniences for those that demand the cleanest of floors.
Reactive Al 2.0 uses a 3D structured light obstacle avoidance system and a Neural Processing Unit to unleash a suite of powerful new capabilities. Equipped with LED fill light, it can also see in the dark.
1. Self-Washing
A unique washing system washes robot mop during cleanup and when finished.
2. Self-Emptying dust
Auto-dustbin emptying means up to 7 weeks without changing a bag.
3. Deep clean with Sonic vibration technology.
Srubbing to 3000 times/min.
Ultrasonic carpet identification
4.Intelligent Mop Lifting
Ultrasonic Carpet Recognition
5. Self-Refilling
Refills the robot water tank during cleanup for a mopping range of up to 3230sqft.
6.Fast Charging
Recharge 30% faster and get back to cleaning sooner.
7. Work with Alexa & Google Home
8.APP intelligent operation. The language of the APP can be set to English.