Thank you for visiting! Handmade Effects Selector Workshop LAGOON SOUND Created one by one by a PRO SOUND ENGINEER, with a focus on "sound." *Please read the profile section before purchasing. [Product Name] VOLTAGE MONITOR ◆ An essential item for your board! The VOLTAGE MONITOR is here! ◆ Ultra-compact design with a case size of 60x26x30 mm! ◆ Series connection allows you to instantly monitor voltage, providing peace of mind! ◆ Also great for checking battery levels! ◆ Available in a variety of colors! Choose your favorite color to match your board's aesthetic! *The color you will receive is as shown in the 1st and 2nd images. *Price is for one unit. ★ If you wish to purchase multiple units, we will create a dedicated listing. Please let us know in the comments. Caution ◆ This is not a precision measuring instrument, so measurement errors may occur. Please use the values after the decimal point as a guideline. ◆ Series connection to equipment sensitive to power may cause noise. ◆ Please use within the specified voltage range to prevent damage. [Specifications] ◆ CIRCUIT 2.1Ф DC Jack ⇔ VM ⇔ 2.1Ф DC Jack *No IN/OUT direction ◆ SEGMENT LED Operating Voltage: DC 5～20V / Operating Current: 30mA Decimal point shifts automatically ◆ DC JACK 2.1Ф DC PLUG x 2 (center minus) (Reliable, made in Japan) ◆ SIZE/WEIGHT 60 (W)×26 (D)×30 (H) mm (BOX SIZE) / 24g (FILAMENT PLA) ◆ COLOR Segment LED BLUE [Please Understand] ● This product is handmade. We make it with the utmost care, but there may be slight scratches. ● Price negotiations are not possible. ------------- ◇ We also offer "CUSTOM ORDER" where you can create your own original! Why not improve "sound degradation" by introducing a loop line selector? We will provide the original effector SOUND. With the concept of "Amazing but affordable"! Please use this equipment to enjoy the world! #Voltmeter #EffecterBoard