BOWAI OB8S ROBOT VACUUM CLEANER 3 IN 1( STRONG SUCTION/SWEEPING/MOPPING) Parameter Name: OB8S Robotic Vacuum Cleaner Material: ABS Color: WHITE & BLACK Size(about): 32cm X30 cm X 9cm Weight: about 820g Packaging: color box Feature: One-button start, sweeping, mopping, vacuum cleaner 3 in 1, 1600 PA strong suction able to suction for dust, pet fur, small paper & rice.(Hair will stuck at brushes there so will need to manually clean up every time after usage) -Mopping ground is consider light mopping such as cleaning dust -USB charging, various directions driving, which can automatic avoidance of obstacles The product is small in size and can flexibly respond to dead corners such as the bottom of the sofa. Applicable to the ground: flat ground such as marble, tile, wooden floor, flat carpet & etc. - Little helper that keeps dust and dirt in check with minimal efforts that works best on hard surfaces and carpeted floors. - The automatic vacuum cleaner filter keeps air pure and fine dust particles trapped inside dustbin. Two brush design and powerful suction does not clog with dog or cat hair like the units with a rotating under brush - Cleaning Pattern Modes: Auto/random, spiral, edge. Built-in rechargeable battery, dual spinning side brush lifts debris, perfect for the home or office. -It can switch on via bluetooth. U may download "SDJ" Apps from your phone and connect via the app. (*Do switch off the ON/OFF button if unit its not in use, as the bluetooth will consume the power)  ** Please note that this product does not has Anti-Fall Feature Specification: Lithium Battery: 3.7V 1800MAH Working Time: about 60 minutes Charging Time: about 150 minutes Cleaning Area: 100m2 Working Voltage: 3.7V Rated Power: 3W Dust Box: about 400ML List: 1 * OB8S Robotic Vacuums Cleaner 1 * Manual 1 * USB cable 1 * hand brushes