Characteristics: Powerful suction, which can effectively clean cigarette ash, dust, hair, food crumbs, eraser residue, small particles, etc. Suitable for cleaning sofas, desks, keyboards, car seats, etc. Comes with a suction nozzle to conveniently suck out debris hidden in holes. USB rechargeable design, easy to charge by connecting with most USB powers. One button switch, easy to use. Comfortable handle, comfortable and easy to hold. Easy to clean the machine, just open the cleaner to clean the interior debris. Specifications: Rechargeable battery: 3.7V 1200mAh lithium battery Package list: 1 * Cleaner 1 * suction nozzle 1 * Cable 1* manual Note: Due to the different monitors and light effects, the actual color of the product may be slightly different from the picture color, thanks for your understanding.