Digital Essential Robotic Vacuum Cleaner New ????Features and Benefits???? ?Suitable for Multiple Surfaces: Wooden Floor, Marble and Tiles ? Sweep and suction features in one design ? Easy to Use One Click Start Button ?Large Wheel for Mutiple Surfaces ? Easy to Clean/Bagless Design ?30 Minutes Working Time ? Automatically changes direction when it encounters walls and other obstacles. ????Specifications???? Input: DC 5V/1A Battery Type: Lithium Battery 3.7V Battery Capacity: 1800 mAh Working Time: 30 Minutes Charging Type: Micro USB charger included Please refer to photos to access Items Condition Shipping Policy ? If you are International Buyer - contact us before buying Payment Policy ? Item will be shipped immediately on the same or next business day of receiving full payment Return Policy ? Items Condition is clearly stated in the description ? Actual Images of item are shown ? Returns ACCEPTED FOR 7 DAYS, BUT THE BUYER IS RESPONSIBLE FOR RETURN SHIPPING If you have any problems or questions - contact us right away and we will do our best to resolve the problem. Massages are answered from 9:00 AM to 5:00 PM EST Monday through Saturdays Good Luck and Happy Buying *BSC