Pure Clean Smart Robotic Vacuum  - Automatic Floor Cleaner - Pyle PUCRC15 AUTOMATIC HOME CLEANER: This Smart Automatic Vacuum Cleaner by Pyle has an obstacle detection feature which lets it clean all areas of the room & its low profile design allows it to slide under furnitures. Makes chores a lot easier & faster MANUAL CLEAN LEVEL SELECTION: The product features 3 cleaning modes for the level of cleaning that you desire. It is equipped with top touch panel buttons to let you choose from 10 Min, 20 Min, & Max Mode 90 minutes of cleaning operation depending on the room size or how dirty the floor is RECHARGEABLE BATTERY: The NI-CD 7.2V rechargeable battery allows wireless operation so it can freely move in all corners of the room. the charging cable & power adapter is already included in the package EASY OPERATION & STORAGE: This Bag-less vacuum has a removable tray instead of a bag & it is also equipped with a removable brush for easy cleaning. Just open the tray & empty it into a trash bin after vacuuming. its low profile & compact size provides easy & hassle free storage SPECIFICATIONS: Debris Sweeper 4.0'' Diameter Brush, Vacuum Cleaning 7.0'' Brush Length, Battery Type: NI-CD 7.2V, 1300mAh, 3 hrs charge time, Run-Time: 90 Min,0.3L Dust Bin Capacity, Unit Size: Diameter - 11.3'', Height - 2.3''