Product Name: Vacuum Cleaner - CordlessProduct color: BlackProduct material: ABSProduct voltage: wireless 7.4VProduct power: 130WHow to use: wireless USB cable can be used for chargingThe wireless charging cable is 1 meter long. The wireless model has 2 built-in batteries (2000mah x 2). The wireless model can be used for about 20 minutes after being fully . After the vacuum cleaner is used, unscrew the casing to clean the filter element, and it can be used again after natural drying.Package Contents:1x Vacuum Cleaner1x Wide Flat 1x Brush 1x Mite suction brush1x USB CableOnly the above package content, other are not included.Note: Light reflection and different displays may cause the color of the item in the a little different from the real . The measurement allowed is +/- 1-3cm.