Specification: Material: ABS Voltage: AC 90V-250V / 50 / 60HZ Plug Type: EU Plug Power: 5W Output Frequency range: 50kHz-60kHz Effective coverage: 80-120 (open field) Size: Approx. 5.8 x 2.9 x 9.8cm Package Weight: Approx. 82g~85g Package Included: 1 x Ultrasonic Pest Repeller