Feature(may vary by option.)
●Dual Mode Virtual Wall Barrier for iRobot Roomba E/I/S and 800/900 Series Vacuum Cleaner(1 Pack)●Power support: 2 x AA battery (Not included in the kit)●Keep the roomba away from the areas you dont want,make it working more efficiently with the barrier●Set easily and quickly●Dual Modes:Halo Mode, which allows a 4 barrier around the device, to keep Roomba out of this area.Beam Mode, which creates a 10ft beam of infrared, to help keep Roomba in or out of a specific areay[Not Rechargeable]
[Rechargeable]
Description
Dual Mode Virtual Wall Barrier for iRobot Roomba E series E5 E6 i Series i3 i4 i6 i7 i8 S series S9 and Roomba 800 900 series
Power support:2 x AA battery(Not included in the kit)