Inspect, Protect, Prevent ● Power by AC Adapter ● 2 Wide Angle Ultrasonic Speakers ● Manual Control Adjustable Frequency ● Universal Power Supply from 100V to 240V
Inspect, Protect, Prevent ● Plug-n-Play ● Ultrasonic Speakers ● Electromagnetic Wave ● Auto-sweeping Frequency ● Negative Ion Cleaning Technology ● Universal Power Supply from 100V to 240V