Sincereetali4000mAh battery and 25 minutes of working time: : The 4000mAh portable handheld vacuum cleaner has a more powerful battery, which can absorb more dust and work longer than other brands of small vacuum cleaners. Advanced multi-speed has more suction than any other handheld vacuum cleaner, which can easily and quickly pick up grain, dust, sand and other common debris. Lightweight and portable: : Only 800g handheld vacuum cleaner, small and portable, easy to use with one hand, can quickly clean almost anywhere, such as car, home or office. Handheld vacuum cleaner with 2 accessories for deep cleaning of sofas, walls, stairs and other hard-to-reach areas around the house or car. Multifunctional design: : The detailed handheld vacuum cleaner kit includes a small dust brush, a crevice tool and a USB charging cable. Depending on the application, you can easily clean all narrow areas such as window frames, corners, between furniture and walls, and the general interior of cars. Super Suction & 70dB Low Noise: : The handheld vacuum cleaner is equipped with a 120W super motor with strong suction. Handheld vacuum cleaners can pick up finer dust, debris, grains, water, coffee, grass, pet hair, sand, etc. At the same time, it works by reducing noise, and the noise is less than 70dB when working. Comfortable Hand Feeling: Ergonomic design, easier to empty the dust bin, double stainless steel mesh filter with advanced filter and washable filter, multiple speeds, 2 practical accessories, etc.