Dreame handheld cordless vacuum cleaner with 450W motor and 25,000 Pa suction power. The vacuum cleaner has a 3000 mAh battery that takes 4 hours to charge. The vacuum cleaner has 3 modes of operation: duration of operation at minimum load is from 60 to 90 minutes, at medium load - 30 minutes, and at maximum power - up to 10 minutes. The device has a 16-bit OLED screen, which makes it easy to control modes and energy.