Authentic Xiaomi Mi Roborock S51 Robot Vacuum Cleaner (EU/US)


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Product Type Vacuum Cleaners
Color Rose Gold
Earphones & Speakers
Rated Power 58W
Power & Batteries
Batteries Included Yes
Battery Capacity (Mfg Rated) 5200 mAh
Battery Chemistry Lithium
Battery Rated Voltage 14.4 V
Plug Type EU / US
Power Adapter Included Yes
Sensors & Inputs
Sensors Proximity Sensor, Pressure Sensor, Electronic Compass
Estimated Usage Time 45-60 Minutes (Wet Mopping)
User Interface
Languages Chinese
Brand Xiaomi
Package Type Plain
Package Contents 1*Vacuum Cleaner, 1*Charging Stand, 1*Power Cable, 1*Water Tank, 1*Waterproof Pad, 2*Wipes, 2*Filters, 1*EU Plug Power Adapter, 1*US Plug Power Adapter
Dimensions us | metric
Depth 353 mm
Height 96.5 mm
Width 350 mm
Product Weight 3500 g
SKU 9655780
DATE LISTED 6/22/2018
  • Input: 100-240V
  • Output: 20V/1.8A
  • Application area reaches 250㎡ or above
  • Supports automatic charging, laser route plan, sweeping and mopping integration, memory mode, waypoint control, filter washable, etc
  • Auto back to recharge by infrared charging stand when low power
  • Auto add suction force to max when smartly recognizing carpet, and back to normal suction force when leaving the carpet
  • 3mm anti-collision soft rubber to well protect your furniture
  • Dual electronic compasses realize an accurate identification for virtual wall to ensure not crossing virtual wall
  • It shuts down immediately being lifted away from ground
  • 4 "cliff sensors" can sense fall to avoid droping out

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This item is covered by FastTech's Standard Return Policy:

100% Satisfaction Guaranteed

Return for refund within: 45 days (details)
Return for replacement within: 6 months (details)

No restocking fee. Shipping charges may apply if returns are not results of FastTech's error.

Important information and restrictions:
  • Because this product contains batteries, it can only be shipped via select shipping methods. These shipping methods are displayed when you check out the order.
Available models and parts:

480ml dust box / App control / sweeping & mopping / planned cleaning / 2000Pa strong suction / collision avoidance / voice interaction



App control / 1600Pa strong suction / 640ml dust box / 9 different cleaning modes / time appointment / strong climbing ability



laser distance sensor / super suction / intelligent route planning / app remote control / US



virtual wall / side brushes / filter / rolling brush / cover



App control / LDS sensor / auto detection / scheduling cleaning / safety protections





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