1. 50% more efficient with 2-in-1 water tank & dust collector box.
2. Removes debris, dust, grime, stain simultaneously for your rooms.
3. Meets your needs with 4 cleaning modes including auto cleaning mode, edge cleaning moder, spot cleaning mode, and schedule cleaning mode.
4. With i-dropping technology, this wet mopping is optimized with smart control of water drops which can prevent consuming too much water and damagine the circuit.
5. Using IR sensors,V7s Plus renturns to the charging dock in case of low battery automatically.
6. It can also prevent itself from obstacle and dropping.