Specification Brand : HDE BulletPoint1 : Telescopic Hot Stick; Retracted - 58 Inch; Extended - 12' BulletPoint2 : Telescopic Hot Stick 58 retracted and 12' extended BulletPoint3 : Retracted - 58in BulletPoint4 : Extended - 12ft BulletPoint5 : Origin Explanation:We also call it the Nikola generator because Nikola Tesla first discovered and observed this phenomenon in Colorado Springs as early as 1899. Schumann systematically described this phenomenon in 1952. The main electromagnetic background of resonance is in the electromagnetic wave spectrum from 3HZ to 60HZ, and peaks appear near 7.83Hz (fundamental wave) and at 14.3, 20.8, 27.3 and 33.8Hz. And this frequency will be affected by ionospheric disturbances induced by the sun, temperature, humidity and other influences. BulletPoint6 : NOTE: This generator makes no sound itself, and needs not to connect to other devices or audio/video products Color : Gray ExternallyAssignedProductIdentifier : 7682990227723 ExternallyAssignedProductIdentifier1 : 0645759340702 ExternallyAssignedProductIdentifier2 : 645759340702 IncludedComponents : Generator body and USB plug ItemName : HDE HV-212 - Telescopic Hot Stick, 58'/12' ItemPackageDimensions_Height : 70 inches ItemPackageDimensions_Length : 3 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 1 ItemTypeKeyword : multi-testers Manufacturer : GREENLEE TOOLS, INC. MeasurementAccuracy : +/-0.01 ModelName : WALFRONT86o07vcfdm ModelNumber : HV-212 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : HV-212 ProductDescription : HDE HV-212 - Telescopic Hot Stick, 58'/12'Telescopic Hot Stick 58' retracted and 12' extended ProductSiteLaunchDate : 2023-05-08T09:07:15.409Z Size : SG1 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 39120000