i7 ring doesn't ever turn off anymore, it stays white like that all the time, whether the roomba is charging, vacuuming or just resting fully charged. I bought it two months ago
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IRobot Roomba I7 Plus With Automatic Dirt Disposal 7750 - 3D Model by frezzy
iRobot i755020 Roomba i7 plus Wi-Fi Connected Robot Vacuum with Automatic Dirt Disposal (7550) - Walmart.com
Amazon.com - iRobot Roomba i7+ (7550) Robot Vacuum with Automatic Dirt Disposal - Empties Itself for up to 60 Days, Wi-Fi Connected, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets,