SUITU ST-6676 7pcs /Set Cordless Vehicle Vacuum Cleaner Home And Car Brushless Cylinder Blower(White)1. 4 in 1 blowing, suction, charging, dual use for car and home, meet the needs of multi scene use 2. Frequency conversion brushless motor, two speeds of free adjustment, suction power can be controlled 3. Large capacity lithium battery, long endurance time 4. Equipped with brush nozzle, long pole nozzle, curved nozzle for the crevice corners of the depth of vacuuming 5. Acoustic noise reduction design, comfortable operation without disturbance 6.