Xiaomi STYTJ05ZHMHW Mi Robot Vacuum-Mop 2 Ultra combines vacuuming and mopping with advanced LDS laser navigation for precise mapping. It delivers 4,000 Pa suction, a 5,200 mAh battery for extended coverage, and 3D obstacle avoidance. A water tank with three-flow control levels supports floor cleaning, while the docking station CDZ2103 provides convenient charging. For larger homes, the dual-cleaning system and optional auto-empty dust collection (sold separately) enhance upkeep.