LOVECO Rechargeabel Dual Model Virtual Wall Barrier for iRobot Roomba E/I/S/J and 800/900 Series Robots

• Features:The virtual wall barrier is rechargeable,could be used around 50-60 days after a fully charge.The virtual wall barrier with a more widely block range than the original ones About the indicator lights:When a mode (whatever beam or halo) is selected, the white light will flash 5 times and then go out, when the battery is low, the indicator light near the charging port will turn red, until fully charged the light would turn green. Rechargeable Design,Environmental friendly Keep the roomba away from the areas you dont want,make it working more efficiently with the barrier Set easily and quickly 1 x Virtual Wall Barrier, Weight: 0.02 Pounds, Manufacturer: loveco