Cordless rechargeable window vacuum cleaner. It sucks the dirty water straight off the glass so nothing drips or pools on the floor, and the extension pole reaches high windows with ease. - Power: 12W - Battery: 3.7V lithium, 2200 mAh - Charging time: about 3.5 hours - Run time: about 35 minutes of continuous use - Dirty water tank: 120 ml - Charger: 5V / 1A adapter - Cordless design for free movement - Long extension pole for high windows and facades - Strong suction that collects dirty water instantly - Accessories: spray bottle with microfibre pad, squeegee blades, extra microfibre cloths, charger - For windows, mirrors, glass shower doors, ceramic and tiles - One year warranty