The product is an ultra-convenient vacuum cleaner with light weight and strong suction force. The vacuum cleaner adopts a brand-new structural design, which enables the product to have a good user experience. The product has three suction modes with external brush and long-mouth suction head, helping users to vacuum 360 degrees without dead corners, and is compatible with various usage scenarios such as home vehicles. At the same time, the bottom of the handheld grip is equipped with a flashlight to enable it to have lighting function in addition to vacuum.