Product Specifications Suction Power: 2300 Pa Noise Level: 67dB Battery Life: 100 min Why It's Our Top Pick We guarantee this is the most excellent buy you've ever made! The robot vacuum performs amazingly as it gets into all the edges — leaving the floors spotlessly clean! Key Features:  This robot vacuum features TrueMapping, a powerful dTOF sensor, and precision laser technology to map your home 4X faster than traditional laser mapping, with a 2X increase in detection distance and the capacity to find objects as small as 2mm. Why Buy This With its customized cleaning, this powerful cleaner allows you to schedule cleanings, choose cleaning modes across many levels, set limitless virtual borders, and more. Plus, it includes detection technology that automatically recognizes the carpet, reacts to it, and decides whether to vacuum it more extensively or avoid it when mopping.