Pest Reject Pro Ultrasonic Repeller Home Bed Bug Mites Spider Defender Roaches .
1 x Ultrasonic Pest Repeller. No mice can escape our ultrasonic. Ultrasonic Frequency:24~74KHZ. Standard Wall Plug-In. Effective coverage area: ≤200㎡. Power: 3W~6W. Power Source: AC90~250(V). Indoor Use Only.