Specification Amperage : 3.1 amps AudioInput : 3.5mm AUX AudioOutputMode : Stereo AudioOutputType : FM radio, auxiliary Brand : Sumind BulletPoint1 : Intelligent and Fast Charging: input 12-24 Volt; Output 2 USB ports (PD 20W and QC3.0), allow for simultaneous rapid charging of 2 devices BulletPoint10 : INPUT: DC 12-24V / ⎓2A Max MAX OUTPUT POWER: 18W OUTPUT: 5V⎓3A, 9V⎓2A, 12V⎓1.5A Max BulletPoint2 : Special Design: large key for easy operation; 1.7 Inch large LCD backlight display song name/ incoming phone number and shows your car's battery level when car start; Can rotate the LCD display screen in 270 degree gooseneck for optimal viewing comfort; Turn off the FM transmitter: long pressing the next song key for 5 seconds, it will turn off the FM and functions keep charging function BulletPoint3 : Broad Compatibility: this radio adapter works with compatible devices, like tablet, smartphones, you can transfer music in those devices to car audio via 3.5 mm audio cable; Support TF/ Micro card in FAT format up to 32G; Support A2DP; Support MP3/ WMA format; Also support AUX output BulletPoint4 : High Clear Sound and Call Quality: adopted advanced interference and noise cancellation technology CVC technology creates full duplex sound and suppresses noise and wind; Built in microphone feature supports hands free talking reduce interference BulletPoint5 : Features V4.2 and EDR: compared to earlier or older versions like V2.0, V2.1, or V3.0, V4.2 consumes much less energy and lasts much longer; EDR(Enhanced Data Rate), which ensures a faster data transmission rate and much more stable connection between a device and the audio receiver BulletPoint6 : Designed and manufactured in the EU | Made by a small company of dedicated developers. BulletPoint7 : AUTO-DIMMING REQUIREMENT: This Dongar dash cam adapter requires an auto-dimming or powered rearview mirror (such as a mirror with garage buttons) to function. BulletPoint8 : IGNITION-ACTIVATED POWER: This adapter powers your dash cam or other USB-powered device when your vehicle's ignition is ON – it is not intended for parking mode or other constant power applications. By turning on only when your vehicle is on, it eliminates any danger of draining your car’s battery. BulletPoint9 : COMPLETE KIT: The Dongar Technologies kit includes one (1) dash cam power adapter, along with two (2) shorty USB cables (USB-C & Micro USB) for use with USB-powered devices. Color : Rose Gold CompatibilityOptions : Smartphones, Tablets, Car Stereo Systems, Speakers (via AUX) CompatibleDevices : Smartphones, Tablets, Laptops CompatibleDevices1 : Smartphone with Android 11+ CompatibleDevices2 : Cars with built-in Android Auto system CompatiblePhoneModels : 12V Portable DVD Player ConnectivityTechnology : USB ConnectivityTechnology1 : Wi-Fi ConnectivityTechnology2 : Bluetooth ConnectivityTechnology3 : USB ConnectorGender : Female-to-Male ConnectorType : USB ConnectorType1 : USB Type C ConnectorType2 : USB Type A ControlMethod : touch CurrentRating : 3.1 amps CustomerPackageType : POP Package ExternallyAssignedProductIdentifier : 8720299902817 ExternallyAssignedProductIdentifier1 : 614134404674 ExternallyAssignedProductIdentifier2 : 0614134404674 ExternallyAssignedProductIdentifier3 : 0739361347560 ExternallyAssignedProductIdentifier4 : 0798863110126 HardwareInterface : bluetooth IncludedComponents : 1 x Replacement Power Cord InputVoltage : 12 volts InstallationType : wired IsPortable : 1 ItemDisplayDimensions_Height : 2 centimeters ItemDisplayDimensions_Length : 13 centimeters ItemDisplayDimensions_Width : 19.7 centimeters ItemName : Upgraded Bluetooth FM Transmitter, Wireless Radio Adapter Hands Free Car Kit with 1.7'' Display, QC3.0 and Smart 2.4Amp Dual USB Ports, AUX Input/Output, TF Card Mp3 Player (PD, Rose Gold) ItemPackageDimensions_Height : 17.907 centimeters ItemPackageDimensions_Length : 7.5946 centimeters ItemPackageDimensions_Width : 8.6106 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : mp3-player-radio-transmitters Manufacturer : Sumind Material : Plastic MediaType : TF Card, MP3, WMA ModelName : HB66380 ModelNumber : HB-Sumind-66380 MountingType : Wall Mount NumberOfChannels : 2 NumberOfItems : 1 NumberOfPorts : 2 NumberOfPowerLevels : 1 OutputCurrent : 3.1 amps OutputVoltage : 12 volts PackageLevel : unit PartNumber : Sumind-FM Transmitter-01 PowerPlugType : type_a_2pin_na PowerSourceType : Corded Electric ProductDescription : Introduction: The device is in-car MP3 player, equipped with good performance MP3 decoder chip. It can transmit and play stereo music from the TF card to the car audio through the FM radio signal. It can transmit music from mobile phone to the car audio. The device sends the signal wirelessly, no need to modify your car. Features: 1. Start the car, the screen will display the car battery voltage. 2. CVC technology to control noise and storm then to create full-duplex sound quality 3. Support the phone's A2DP function, the phone will play music directly when connecting 4. When the device is switched on, the phone can automatically connect 5. Support external TF card, can play MP3/ WMA format music files 6. Intelligent charging and high-pass fast charging program output, can be applied for car handheld equipment charging 7. Orange USB port supports QC3.0 PROTOCOL: DC3.5-6.5 Volts/ 3A, 6.5-9 Volts/ 2 A, 9-12 Volts/ 1.5 A 8. Blue USB port supports intelligent output current: 5 Volts/ 2.4 MA 9. Sound quality-Using the most advanced interference and noise cancellation technology to provide the most perfect sound quality. Turn off the FM transmitter: When no need to use the FM function, long pressing the next song key for 5 seconds, it will turn off the FM functions, the screen will be dark and keep charging function. Specifications: Vision: V4.2+EDR Frequency: 2.4 GHZ Sensitivity: -42 dB+/3 dB 360 Effective range: 5 Meter RF output: 4 dBm FM frequency: FM: 87.5MHZ-108.0MHZ Effective range: 2 Meter Package includes: 1 x In-car FM transmitter compatible with Bluetooth 1 X 3.5mm Audio cable 1 X 3A fuse 1 x User manual Note: the mention of brand name above is only for purposes of demonstrating compatibility. ProductSiteLaunchDate : 2017-08-27T21:00:00.000Z Size : JZ1366 SpecificationMet1 : UL SpecificationMet2 : CE SpecificationMet3 : FCC SpecificUsesForProduct1 : Dash Cam SpecificUsesForProduct2 : Radar Detector SpecificUsesForProduct3 : USB-Powered Devices Style : PD SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedApplication : Mobile Phones (A2DP), MP3, WMA SupportedStandards : Bluetooth 4.2, A2DP SupportsBluetoothTechnology : 1 TotalUsb20Ports : 2 TotalUsbPorts : 2 UnitCount : 1 UnspscCode : 43191615 Voltage : 12 volts_of_direct_current WarrantyDescription : No Warning Applicable WarrantyType : Limited Wattage : 18 watts WirelessCommStandard : bluetooth