ADVANTAGE: Super noiseless handheld wireless cleaner is more convenient to use than a wired vacuum cleaner and can be moved to any corner of the room to clean tiny garbage.It can be used both to clean the room and to clean your car.Vacuum to provide an all-around protection . STRONG SUCTION: The car vacuum cordless has a suction of 6.5Kpa,it can also clear those hard-to-reach unseen dust motes, as small as 0. 3 microns, hidden deeply in sofas and mattresses. DESIGN: The uniquely ergonomic handle featured with fingertip button, allowing you to control power effortlessly,and the small vacuum cleaner with the holding angle can easily control the operation direction. KEEP READY for CLAEN-UP: The portable handheld vacuum cleaner has the rechargeable lithium battery,ready to go.The battery has no memory effect which means you don't have to fully drain it before you charge it. This Vacuum Cleaner is a Meticulous Helper with Uncompromising Quality and High-performance Suction to Maximize Efficiency and Effectiveness. Voltage: DC12V Power: 120W Battery Type:Lithium 2500mAh Charge Time: 3-5 hours Work Time by Full Energy:up to 25-30mins Battery Life: or equal to 500 cycle Noise:less than or equal to 75dB Usage Type:dry&wet colour:black Material:ABS size: 37*10.5cm Package Contents: 1 * Vacuum Cleaner 4 * Interface 1 * usb data cable Note: 1. Turn off the handheld vacuum when charging. 2. Do not use the portable vacuum during charging to protect battery life. 3. The filter is made of Washable Fabric which is washable; you don't need to replace the filter for each use. 4. When dumping garbage, please hold the dust collecting cup steadily. 5. It will take 3-5 hours for the vacuum battery to fully again. Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.