Specification AudioInput : 3.5mm AUX, USB AudioOutputMode : Stereo AudioOutputType : FM Radio Brand : Uniden BulletPoint1 : High Quality, Durable LED,SD,USB,3.5mm BulletPoint2 : Portable Design BulletPoint3 : Energy Star Certified Color : Black CompatibilityOptions : Battery-powered devices, Car stereo systems, Bluetooth-enabled devices ConnectivityTechnology : USB ConnectorType : Micro USB ExternallyAssignedProductIdentifier1 : 680988237621 ExternallyAssignedProductIdentifier2 : 0680988237621 ExternallyAssignedProductIdentifier3 : 00680988237621 HardwareInterface : usb HardwareInterface1 : usb HardwareInterface2 : 3_5_mm_audio InstallationType : Adapter ItemName : FM Modulator for Auto Sound ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 8 inches ItemPackageQuantity : 1 ItemTypeKeyword : mp3-player-radio-transmitters LongTermStorageInformation : LongTermStorage=42 Manufacturer : Metra Material : Aluminum MediaType : USB ModelName : FM Transmitter with LCD Display ModelNumber : UN762 NumberOfChannels : 1 PartNumber : 44-FFMOD03 PowerSourceType : Battery Powered ProductDescription : Mobilistics Clear Hi Fidelity sound with direct antenna connection instead of using a cheap noisy FM transmitter type adapters. Connect and Play your MP3 Player, CD or Audio/Video system through a Highly Reliability PLL Synthesized Tuning circuit.. FM input modulator with 2 selections of frequencies (87.9 and 88.3). Connects through your vehicle's antenna system so you can control the volume with your stereo controls. Built In Noise Filter highly isolates from non-essential frequencies. Automatically switches on when stereo volume is at 60% to listen to your mp3, cd or audio video player etc. (no switch is required). ProductSiteLaunchDate : 2019-03-06T21:26:15.726Z Size : Small Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupportedApplication : USB SupportedStandards : FM Radio Frequency SupportsBluetoothTechnology : 1 UnspscCode : 44101800 WirelessCommStandard : radio_frequency