Features:That is, the spray is rubbed, that is, rubbed and dried. Does not hurt the glass, does not leave water stains.Easy and labor-saving, family essential. Spray and scrape and wipe and suck in one go.Water stains go without traces. Single-handed operation is completed in a single machine.Save time and effort and easily get it! Water cup stratification upper clean water tank, lower sewage tank.Wireless rechargeable handheld design, small and portable.Specification:Condition: 100 percent Brand NewMaterial: ABSOptional Type: 1 EU Plug 100-240V Blue White, 2 White Black Battery Type (Not Included) 1:Model: mj1601AMotor: 3.7V DC, 10WBattery: 3.6V lithium battery, 1500MAHCharger: Input 100-240V, Output 5V, 500maPlug: EU PlugColor: Black WhiteSuction: 0.8kpaNoise: 60dBAWater Tank Capacity: 100ml for dirty water and 100ml for cleaning waterFiltration: washable filterCharging Time: 4-5 hoursUse Time: 30 minutesBrush Length: Approx. 260mm or 10.2 inProduct Size: Approx. 9x10.5x29 cm or 3.5x4.1x11.4 inWeight: Approx.775g or 27.3ozApplication: hand-held window cleaner 2:Model: mj1601B (battery not included)Motor: 6V DC, 9WColor: Black WhiteBattery: 4 x 1.5 AA battery (battery not included)Suction: 0.7kpaNoise: 60 decibelsWater Tank Capacity: 100ml for dirty water and 100ml for cleaning waterFiltration: washable filterUse Time: 50 minutes (4 x 1.5V AA battery)Brush Length: Approx. 260mm or 10.2 inProduct Size: Approx. 9x10.5x29 cm or 3.5x4.1x11.4 inWeight: Approx. 775g or 27.3 ozApplication: hand-held window cleanerPackage list:1 x Cleaning Cloth1 x Brush1 x Charger1 x 100ml Measuring Cup1 x English User ManualNote:1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard..3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.