Large Capacity Battery & 1.2 L Large Dustbin - The cordless vacuum is equipped with 6-Cell Lithium-Ion batteries of 2200 mAh and a 1.2 L large dust cup. They work together to ensure one thorough cleaning of a whole house of 180㎡ (1937.50 sq ft) for a maximum of 45 mins runtime. The battery is detachable, so you can charge either the vacuum integrated or the battery seperated. With a 1.2L large dust cup, you can easily empty the dustbin with one-button press. Versatile Cleaning - Equipped with multiple accessories, including 2-in-1 brush, long crevice and extensible tube, this excellent cordless vacuum can meet various household cleaning demands on stairs and windowsills, sofa and bed, desk and curtain, cars, rv, etc. This lightweight cordless vacuum weighs only 3.2 lbs and supports self-standing, so you can start or stop whenever or wherever you want. Plus, wall mount storage can save you some space. 5 Stage High-Efficiency Filtration System - The 5-stage fully sealed cyclone filtration system is composed of a high-density filter, a stainless steel strainer, and double cyclone separation. This vacuum cordless can efficiently capture 99.99% of the microscopic dust particles as small as 0.1 microns to avoid secondary pollution. It can provide ultimate purified air for you families, especially your babies. The filter is washable and recyclable. Maneuverable Brush Head with LEDs - Flexible 180°swivel sideways and 90°up and down lets you clean your home in all directions. 4 LED lights help stick vacuum cleaner to illuminate every dark areas and track dusts and dirt. INSE provides 12-month warranty, accessories replacement, and 7*24 after-sale service for our valued customers, to enjoy premium purchasing experience. Also, this is a nice gift for your parents, wife and friends!