The BuTure JR400 is a cordless vacuum cleaner featuring a powerful 450 W brushless motor that delivers strong suction performance up to 38 kPa, effectively removing fine dust and debris in a single pass. This model operates at a quiet 58 decibel noise level while providing efficient cleaning performance. The vacuum includes a 1.5 liter dust container capacity, allowing for extended cleaning sessions without frequent emptying. With seven 2200 mAh batteries, the JR400 offers up to 55 minutes of runtime on low suction setting, or 15 minutes on high power mode, requiring 4 to 5 hours for a complete recharge. The battery is easily removable and replaceable with a single button press for convenient power management. An intelligent LED touchscreen display provides real-time monitoring of remaining battery life, current suction power setting, and blockage alerts. When the vacuum detects a clog, a white indicator light illuminates and the unit automatically shuts off to prompt cleaning maintenance. The integrated 2-in-1 roller brush combines hard and soft bristles in a single design that resists hair tangling, making it suitable for both carpets and hard floors without requiring brush head changes during cleaning. This vacuum cleaner features an advanced 5-stage filtration system that includes an additional air filter compared to conventional 4-stage systems, effectively capturing dust particles while releasing clean air. Available in dark purple and black color combination, the JR400 measures approximately 120 cm in height with a weight of 2.8 kg for comfortable maneuverability. The main brush head width is 25 cm, providing efficient coverage during cleaning sessions. This cordless vacuum is designed for household kitchen and general floor maintenance applications, offering practical cleaning solutions with reliable performance characteristics.