The Dolphin LIBERTY 400 is a next‑generation cordless robotic pool cleaner that brings unmatched convenience and flexibility. It scrubs the pool floor, walls, waterline (and even sun‑ledge) for a thorough clean. With a rechargeable lithium‑ion battery, magnetic inductive charging, and connectivity through the MyDolphin™ Plus app, cleaning becomes effortless — no cables, no hassle, just clean, clear water. Additional features like “Click‑Up” voice‑activated retrieval and powerful active scrubbing make it ideal for homeowners who want a deep clean with minimal effort.