4,000 Pa Strong Suction: Get rid of pet hair, crumbs, and dust from your floors with up to 4,000 Pa of strong suction. The large 600 ml dust bin ensures you don't have to empty it often Mop Pad for Light Surface Cleaning: A soft mop pad and a 200 ml water tank gently wipe hard floors to remove fine dirt. (Note: Remove the mop holder before using G50 Hybrid to clean carpets Quiet Cleaning: G50 makes as little as 55 dB of noise while cleaning, so it doesn't disturb you while you work or relax Active Detangling Roller Brush: Removing hair that's stuck on the roller brush is time consuming and messy. G50's roller brush equipped with a patented Pro-Detangle Comb that removes hair automatically so you don't have to do maintenance so often Effortless Setup: G50 connects to your phone via Bluetooth so that you can schedule cleaning times and start spot cleaning via the eufy app. Note: Make sure you are using a 2.4GHz router or a dual-band router that is configured to support a 2.4GHz frequency