Description Non-contact and pen shaped desigh,convenient to operate and carry. Dual mode operation.(Manual sensitivity adjustment and automatic) The sensitivity of the product can be adjusted freely according to the actual scene used. Has Induction dangerous voltage alarm, Live/Neutral wire distinction, Live Wire Breakpoint Locate, Continuity check, flashlight features etc. This product has a Self-test function at boot time. It can effectively detect whether the product can work normally and avoid wrong judgment. More Safety! Has 8 LED indicators in 3 colors (Red/Yellow/Green):Automatic identification of high/medium/low voltage. Alarm mode:Sound and light (Red/Yellow/Green). LED spotlight, Battery low voltage reminder, Auto power off features. Safety level: II 1000V. Compliance with international safety standards. Colour:black Material:ABS Package Contents: 1 x AVD07 voltage detector(2X 1.5V AAA batteries not included) 1 x lanyard 1 x English manual Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: Please allow slight errors due to manual measurement. Please make sure you don't mind before bidding. Color may vary depending on your monitor, please understand. Note: Hello, please pay attention to your shipping address when purchasing products. If your delivery information (e.g. name, street, house number, doorbell/email without name, etc.) is incorrect, the order will not be delivered correctly