Equipped with the strongest of ROIDMI’s Engine so far, an upgraded 115,000 rpm digital brushless motor and a reconstructed air duct design, the suction power is up to 33%* higher than the previous generation. DEEP CLEAN:- Dual-core 8-layer air filtration system from ROIDMI air purifier; the metal mesh filters large particles, and the front and rear dual filter elements perform double purification. HIGH POWER BATTERY:- The 21700 batteries are used instead of ordinary batteries, offering a better battery life and longer performance on a single charge. ADVANCED ROLLER BRUSH:- The unique V-shaped bristles structure can straighten out the hair and other windings during the vacuuming process, preventing hair entanglement and meet all floor and carpet cleaning needs. AUTO FLOOR ADJUST:- Based on the change in resistance when the floor brush touches the ground, the X300 detects and automatically adjusts the suction power depending on the floor or carpet area. LED LIGHT:- The light-sensitive LED automatically turns on when cleaning dark areas such as the bottom of beds and sofas, allowing visibility when cleaning hidden and dark areas. Light Sensitive LED Light, Smart App Control, Upto 90 mins run time 3 hour charge, Electric brush (with light), Upholstery/mattress brush (great for stairs), Snipe tool (with light), Detail brush tool, Wall mounted magnetic charging cradle (must be placed so the vacuum is touching the floor with the main brush attached), Spare filter, Cleaning brush