Specification AudioSensitivity : 38 decibels Brand : CountryArtHouse BulletPoint1 : 10x12 Photo Mat With Bevel Cut Oval Opening for 8x10 Photos BulletPoint2 : Baby Blue Acid-Free Photo Mat BulletPoint3 : Includes 10 Matboards BulletPoint4 : microphone, Cardioid pickup BulletPoint5 : Professional shockproof base, effective shockproof. Color : Baby Blue CompatibleDevices : Smartphone ConnectorType : 3.5 mm Jack ExternallyAssignedProductIdentifier : 4861138150434 FrequencyResponse : 15 KHz HardwarePlatform : Smartphone IncludedComponents : Battery ItemName : CountryArtHouse Baby Blue Acid Free 10x12 Oval Picture Frame Mat with White Core Bevel Cut for 8x10 Pictures - Fits 10x12 Frame - Pack of 10 Matboards ItemPackageDimensions_Height : 4 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 3 inches ItemPackageQuantity : 10 ItemShape : Square ItemTypeKeyword : photo-mat-boards Manufacturer : CountryArtHouse Material : Photo Mat Board MaximumWeightRecommendation : 154 grams MicrophoneFormFactor : Mini ModelName : 500350626 ModelNumber : 500350626 NumberOfItems : 1 PartNumber : Mat_B534_10x12-7.5x9.5_Oval_(10)-BULK PolarPattern : Unidirectional PowerSourceType : Battery Powered ProductDescription : Our acid-free Baby Blue matboards are 4-ply and feature a white core. With an overall size of 10x12, these mats with Oval openings fit perfectly into 10x12 frames and are bevel cut to showcase your 8x10 photos. Actual mat opening size is 7.5x9.5 inches so that it may safely and securely house your 8x10 photo, artwork, needlepoint, sign, etc. This pack includes 10 Matboards. Proudly made in the USA by Country Art House! ProductSiteLaunchDate : 2022-11-14T18:08:13.580Z Size : 10 Matboards SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 WarrantyDescription : 12 months