Strong Suction: This handheld vacuum cleaner comes with a 6000PA suction capacity and a high-performance motor. Longtime Cleaning: This cordless vacuum cleaner was designed with high capacity Lithium batteries which provides a 30 minutes working time. All-round Cleaning & No Dead-angles: The Portable Cordless Hand Vacuum can help you thoroughly clean the 3.dust of sofa, wall, stairs and other hard-to-reach areas. Quick Charge & Multiple Protections: This cordless car vacuum can fully charge its battery in 2.5-3 hours. Meantime, the temperature protection, input voltage protection, input current protection, and short circuit protection better ensure equipment safety in the whole charging process.