| Suction Power |
Up to 7000 Pa (fan blower, per Xiaomi labs) (Xiaomi) |
| Battery Capacity |
5200 mAh nominal (4800 mAh rated) |
| Runtime |
Up to ~160 min (standard mode) |
| Charging Time |
(Not specified officially) |
| Rated Power (Robot) |
~55 W |
| Rated/Charging Voltage |
14.4 V ⎓ (robot); charging ~19.6 V ⎓ |
| Dimensions (Robot) |
Ø 350 × 97 mm |
| Weight (Robot) |
~3.7–3.8 kg |
| Dustbin Capacity (Robot) |
~290 mL |
| Dust Bag (Base Station) |
2.5 L ‘Omni Station’ |
| Clean Water Tank |
4 L |
| Dirty Water Tank |
3.8 L |
| Mop Pads |
Dual-rotary mop pads |
| Mop Lifting (Carpet Detection) |
Auto-lifts up to 10 mm |
| Navigation & Sensors |
LDS laser, structured-light, edge lasers, ultrasonic carpet detect, cliff sensors |
| Cleaning Modes |
Vacuum, mop, vacuum + mop, vacuum → mop; 4 suction levels |
| Base Station Features |
Auto dust empty; auto mop wash + hot-air dry (3 h to ≥99%) |
| Smart Control |
Mi Home app, Alexa & Google Assistant compatibility |
| Multi‑floor Mapping |
Yes |
| Noise Level |
Not officially stated |
| Nominal Model |
D102GL |
