The Tango Stealth is Samsung’s latest robot vacuum cleaner that emits 50db while working. This ultra silent robot vacuum cleaner detects dust and cleans your house’s floor automatically. The Tango Stealth is also faster than its predecessors. The Samsung Tango Stealth ultra silent robot vacuum cleaner will be available in South Korea for ($670).
Samsung Tango Robot Vacuum Cleaner
Samsung Earlier Model of Robotic Vacuum Cleaner