HANMATEK Non-Contact Voltage Tester with 9 Gear Adjustable Sensitivity Voltage Detector Pen AC Circuit Tester Tool LCD Display LED Flashlight Buzzer Alarm Range12V-1000V & Live/Null Wire Judgment AC1 gaming microphone Connectivity package includes two HDMI

Connectivity package includes two HDMI inputs

Regardless of where your adventures in the real world take you

and drawings into easily legible digital text without having to switch modes

and gaming genres optimize your experience further

HANMATEK Non-Contact Voltage Tester with 9 Gear Adjustable Sensitivity Voltage Detector Pen AC Circuit Tester Tool LCD Display LED Flashlight Buzzer Alarm Range12V-1000V & Live/Null Wire Judgment AC1 gaming microphone Connectivity package includes two HDMINon contact AC Voltage Tester This test pen has an NCV sensor, you can detect the presence of AC voltage by simply pressing the power switch and bringing the probe of the test pen close to the power socket or live line. Alarm Function When the AC voltage is detected, the sensor indicator lamp of the tester blinks. The test pen lights up the corresponding signal strength indicator depending on the detected signal strength. Two red lights, two green