Features： 1、ACCURATE MEASUREMENT: This level meter adopts VU meter head, with sensitive pointer and accurate measurement, which can be used safely. 2、WHITE BACKLIT: HD white backlit, this power meter can be used normally at night and is very convenient. 3、ABS MATERIAL: This meter is made of ABS materials, exquisite workmanship, beautiful appearance, and durable. 4、EASY TO USE: The amplifier power meter is simple and convenient to connect, and the backlit plate is white, 3.0 to 3.2V, 80mA, easy to operate and use. 5、WIDE APPLICATION: Applicable to DIY, recording studio, mixer, home and other scenes. Use at will! Specification： Item Type: VU Meter Pointer Material: Zinc White Copper Pointer Color: White Pointer Swing Direction: From left to right Pointer Length: 70mm ± 1mm from needle end to shaft center Pointer Width: 0.45 ± 0.05mm Electric Meter Installation Position: Vertical Backlight Board: White LED 3.0-3.2V 80mA Maximum Current Sensitivity: 1mA ± 10% Internal DC Impedance: 100 Ω ± 10% Shell Material: ABS Package List： 1 x VU Meter