Enjoy a premium experience at an unbeatable price. Performance: Identical to new units. Components: New battery and verified internals. Reliability: Rigorously underwater tested. Please note: While the product may show minor cosmetic scratches and the packaging might have slight creases, the unit’s functionality is 100% guaranteed. Our team will respond as soon as possible to provide prompt assistance. Your satisfaction is our top priority. Cordless Robotic Pool Skimmer(S2). Battery Life:35+ Hours on a Single Charge. 24/7 Operation with Solar Recharging. Charging Time:4.5 Hours. Product Weight:5.7kg/12.6 lbs. Included in The Box. 1x Aiper EcoSurfer S2/W2/M2. 1x Foam Noodle? 1x QSG. With sufficient sunlight, the Aiper EcoSurfer S2 Robotic Solar Pool Skimmer’s solar charging ensures 24/7 cleaning. On cloudy days, a single charge via the DC adapter can keep your skimmer running for up to 35 hours. Efficient Cleaning with Adjustable Chlorine Dispenser. Aiper EcoSurfer S2′s industry-leading 150-micron filtration and DebrisGuard anti-leak design effectively capture all kinds of debris. It holds 3-inch chlorine tablets for consistently cleaner water. The App Just Got Smarter. Now you can start or stop your device, set custom cleaning schedules, steer remotely, track progress, view history, and get instant blocking alerts! Obstacle Avoidance & Edge Cleaning. Dual sensors and Aiper’s Smart Algorithms enable effective obstacle avoidance and precise cleaning. Its unique edge and corner cleaning mode improves coverage by 5% and enhances cleaning efficiency by 15%. Equipped with four retractable anti-stranding columns, the EcoSurfer S2 avoids getting stuck on pool steps, paired with the obstruction alert through the app, ensuring uninterrupted operation and continuous cleaning. With twin Salt Chlorine Tolerant motors and a UV-resistant housing, the EcoSurfer S2 delivers reliable, energy-efficient performance in any pool, built to endure harsh weather and backed by 12-month product care for lasting durability.