💝LED SMART PANEL: Built-in sensor, you can track the remaining battery power and the operating status of the vacuum cleaner via the LED panel. When the roller brush/host is blocked, the LED panel emits a red alarm to remind you. By pressing the "+/-" button, you can change the cleaning mode. (Eco/Standard/Boost).💝Powerful & Durable: Built-in 400 W brushless motor and 7 x 2500 mAh lithium-ion battery. The Elite 3 battery vacuum cleaner can output an excellent suction power of up to 33 Kpa and achieve uninterrupted autonomous operation of 50 minutes in eco mode (15 minutes in boost mode). A full charge takes only 4-4.5 hours..💝Brush Roller in Special V-design: the Elite 3 cordless vacuum cleaner has a V-roller that effectively reduces hair tangles and works well on floors and carpets. The more powerful electric floor brush of the series 5 supports edge cleaning..💝Humanised Design: The dust cup can be emptied at the touch of a button. With a wall mount for storing your cordless vacuum cleaner accessories, keeping order has never been so easy..💝No Worry About After-sales, we offer a 36-Month customer service and accessories replacement service. Any concerns, we are always here.