handheld vacuum cleaner 18v black decker bhhv520jf18V handheld vacuum cleaner perfect for daily cleaning. For deep cleaning it has a high speed to obtain more power and for greater autonomy it has a normal speed. With Smart Tech technology, an LED light indicates when the filter needs to be cleaned and the battery sensor indicates the charging status. With the integrated narrow nozzle you can easily reach hard to reach areas. To empty the tank you just have to press a button and the lid will open