The Xiaomi Robot Vacuum S40C (61138) combines powerful 5,000 Pa suction with mopping functionality and 360° LDS laser navigation. Dual cleaning modes, app scheduling, voice assistants, and large dust and water tanks make it a smart and affordable full‑home solution.
🔹 Key Features:
- 
Strong 5,000Pa Suction – Effectively picks up dust, debris, and pet hair with 4 cleaning modes: Silent, Standard, Strong, Turbo.
 - 
2-in-1 Vacuum & Mop – Sweeps and mops at the same time with a 260mL water tank and 3 adjustable water flow levels.
 - 
Large 520mL Dustbin – Less frequent emptying needed.
 - 
LDS Laser Navigation – 360° scanning for smart mapping and efficient cleaning paths.
 - 
Obstacle Avoidance – Sensors to avoid stairs, bumps, and navigate over thresholds up to 20mm.
 - 
App & Voice Control – Control via Xiaomi Home app, or hands-free with Google Assistant and Alexa.
 - 
120-Minute Runtime – Powered by a 2,600mAh battery (rated 2,400mAh).
 - 
Slim Design – 97mm height easily fits under furniture.
 












          






