Specification BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Garosa BulletPoint1 : Driver Board: The driver board is designed to be interference and self excitation. Each board has been tested and adjusted professionally. BulletPoint2 : Premium Drive: Professional audio VU is used to drive IC, which contains root dynamic compression circuit and logarithmic output characteristics to avoid the that small pointer does not move and big pointer touches the bottom. BulletPoint3 : Upgrading VU Meter: The new upgraded VU panel meter is used, and the backlight voltage is 12V 50mA tungsten filament lamp. BulletPoint4 : Good Features: Convenient installation, simple adjustment, high sensitivity, and overshoot , are popular with DIY customers. BulletPoint5 : ABS Material: The VU meter is made of ABS material, with excellent durability and stability, good performance and service life. BulletPoint6 : Product 2: Stronger Wi Fi Coverage: 2.4GHz band Wi Fi covers your house everywhere BulletPoint7 : Product 2: Mini Design: allows you to plug it in and forget it is even there; Wireless modes ad hoc/ infrastructure mode; Wireless security supports 64/128 WEP, WPA/WPA2, WPA psk/WPA2 psk (TKIP/AES), supports IEEE 802.1x BulletPoint8 : Product 2: Industry leading support: 2 Year and Free 24/7 technical support Color : One Color CompatibleDevices : Desktop DataLinkProtocol : USB DataTransferRate : 150 megabits_per_second ExternallyAssignedProductIdentifier : 9088952288425 ExternallyAssignedProductIdentifier1 : 860003178485 ExternallyAssignedProductIdentifier2 : 0860003178485 HardwareInterface : usb Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IN_SmallLithiumIonBatteryInEquipment Hazmat16 : IT_SmallLithiumIonBatteryInEquipment Hazmat17 : JP_SmallLithiumIonBatteryInEquipment Hazmat18 : MX_SmallLithiumIonBatteryInEquipment Hazmat19 : NL_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryInEquipment Hazmat21 : SA_SmallLithiumIonBatteryInEquipment Hazmat22 : SE_SmallLithiumIonBatteryInEquipment Hazmat23 : SG_SmallLithiumIonBatteryInEquipment Hazmat24 : TR_SmallLithiumIonBatteryInEquipment Hazmat25 : US_SmallLithiumIonBatteryInEquipment Hazmat26 : ZA_SmallLithiumIonBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Product Manual ItemDisplayWeight : 300 grams ItemName : VU Meter, VU Panel Meter 500UA Warm Back Light Recording 5DB Drive Module Audio Level Amp Meter, Safety Switches ItemPackageDimensions_Height : 6 centimeters ItemPackageDimensions_Length : 9 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-power-meters ItemVolume : 0.3 cubic_centimeters Manufacturer : Garosa Material : Lithium ModelNumber : Garosavd7wi30mu6 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPieces : 1 PartNumber : Garosavd7wi30mu6 ProductDescription : Specification: Item Type: Audio VU Panel Meter Material: ABS Color: As Pictures Shown Weight: Approx. 49g / 1.7oz Backlight: 12V 50mA Tungsten Filament Lamp Internal Resistance: 500UA Pointer Deflection Direction: Clockwise Deflection from Left to Right Product Size: Approx. 3.6x3.6x4.8cm / 1.4x1.4x1.9in