Feature:1. Time and Effort Saving: Automatic pool cleaner is designed for effectively eliminating debris such as leaves, dust, pollen, insects, and pet hair. Filtering density: 450m. Filtering capability: 860 SQ/FT (80).2. Dual Charging Option: Robotic pool skimmer built-in solar panel and 2500mAh rechargeable battery. Whether consecutive cloudy or rainy days, our automatic pool cleaner works normally for multiple pool types.3. 2 Cleaning Modes and Auto Adjustment: Pool skimmer robot with quick cleaning and normal cleaning mode. In order to clean the surface with maximum range without dead corners, it will automatically adjust the cleaning direction.4. Automatic Obstacle Avoidance and Escape function: pool cleaner robot with 2 radar, when the radar senses barrier such as pool wall , it will automatically adjust the direction of movement. Beside, when it enters the blind zone or it is trapped, it will automatically backslide and turn to escape.5. Easy to Use: This cordless robotic pool cleaner with one button on/off, and with 4 indicating light and alarm. Convenient for you to use and clearly know the status of the pool cleaner. Easy to observe the loading status of removable storage basket from the clear window.Specification:Color: BlackMaterial: ABSPower: 8WSolar panel power: 10WRated voltage: 11.1VFiltering density: 400mFiltering capability: 860 SQ/FT (80)Cruising ability: Over 180minMovement speed: 5-10 meters/minuteRated input frequency: 50/60HZRated output voltage: 12.6VDCRated output current: 1.0AIP level: IPX7Battery capacity: 2500mAhCharge time: 2-3 hoursStorage capacity: 4.1LWorking water temperature: 10~35 / 50~95Storage temperature: -20~45 / -4~113Size: 53.5 * 46.5 * 18cm / 21 * 18 * 7inWeight: 4.8kg / 10.6lbsPackage List:1 * Solar pool skimmer1 * Charger1 * User manualNote:Please read manual carefully before using.