To buy a cleaning robot for a better life Color for ChoiceSilver/Red(Any color can be appointed if order is big enough) Robot Rating23WRobot Dimension35*8mmG.W5kgs Recharge time: 1.5--2 hoursOne set includevirtual wall Unit,battery charger, rechargeable batterypack ,spoons(1 pcs),Side Brush ( 1 pcs )and Instruction