roborock vacuum

The listings show three different height values: 18.5 inches, 17.72 inches, and an ultra-slim measurement listed as 3.14 inches. If you need the exact height for a specific model, check that model’s spec sheet to confirm which of these values applies.

The listings show models with either 3 speed settings or 4 speed settings, so available units range from 3 to 4 speeds depending on the model.

Most specs list battery power with entries such as "1 18650 Lithium Ion" or "1 Non-Universal Lithium Ion." One listing also shows "Power Source: Electric" while still including a "1 Non-Universal Lithium Ion" battery entry. Verify the specific model listing to see whether it’s primarily battery-operated or requires the electric base.

Reviews describe the models as quieter than conventional vacuums. Specific noise figures in the listings include about 55 dB for one model and 52 dB(A) for another, with individual results varying by model and mode.

The listings show suction levels ranging from 8,000 Pa up to 22,000 Pa, with at least one model listing 18,500 Pa as an intermediate value.

The listings describe several navigation and avoidance technologies, including LiDAR-based mapping, camera- and structured-light-based 3D/AI obstacle avoidance, retractable LiDAR for low-clearance use, and lateral/verti-beam obstacle-avoidance systems. Specific systems vary by model.

Anti-tangle features mentioned include zero-tangling designs, certified dual anti-tangle main/side brush setups, and flexing side-brush technology. Pet-friendly features listed include automatic pet recognition, quieter operation modes (see listed dB levels), two-way voice/video interaction on some models, and brush-pausing or avoidance behaviors. Feature availability varies by model—check the model spec for the exact pet-focused capabilities.