This cordless vacuum cleaner boasts a powerful 40KPA suction and dual-speed adjustment, featuring a dual cyclone separation system and a stainless steel filter to ensure consistent suction power, effectively removing dust and hair. Its built-in high-performance lithium battery pack (6 cells of 2600mAh each) provides up to 55 minutes of runtime, easily covering a 120-150 square meter whole-house cleaning area in standard mode. The intelligent battery management system and power indicator light clearly show the remaining time, and it fully charges in approximately 5 hours. Equipped with a smart electric floor brush, the soft roller brush features a built-in light, making dust clearly visible in dark areas. It supports multiple brush heads for various scenarios, providing comprehensive coverage from floors to crevices and fabrics. The transparent dust cup and one-button opening and closing design ensure clean hands when emptying dust. Combining cordless dual-use (handheld/upright switching) and low-noise operation, along with a wall-mounting bracket and upright parking function, it balances practicality and aesthetics, making whole-house cleaning more efficient and flexible.