Specification AudioInput : Bluetooth AudioOutputMode : Stereo AudioOutputType : radio_frequency BatteriesIncluded : 1 BatteriesRequired : 1 Brand : QIACHIP BulletPoint1 : QIACHIP 433mhz RF Transmitter and Receiver Superheterodyne UHF ASK Remote Control Switch Module For Arduino Uno Wireless Diy Kit BulletPoint10 : 【Wide Range of Applications】: Ideal for church broadcasts, drive-in movies, live events, real estate promotions, dealership messages, curbside pickup notifications, and car club communications. BulletPoint2 : Supporting ASK/OOK Modulation Mode,transmit power is greater than 11dBm; BulletPoint3 : [Application environment]Motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3. BulletPoint4 : One-Touch Answer/Reject Calls: Enjoy distraction-free driving while switching seamlessly between streaming and calls with one button. Skip or repeat audio tracks and monitor your FM signal on the LED Display. All in a compact, low-profile design. BulletPoint5 : SD Card Mode: Older media still has a place in your automotive experience. Play music files from an SD card using FMX121’s dedicated Micro-SD slot. BulletPoint6 : 【Dual Power Modes】: Choose between 1W and 7W for versatile applications. BulletPoint7 : 【Versatile Connectivity】: AUX and MIC inputs for seamless connections with external devices and wireless accessories. BulletPoint8 : 【Magnetic suction cup antenna】:it's not just a stick; it's your audio wizard. Stick it anywhere, and watch your signal soar to heights even eagles envy. BulletPoint9 : 【Extended Signal Coverage】: Unmatched signal reach up to 1000 meters for diverse indoor and outdoor applications. Color : (WL101+WL102)*5 CompatibilityOptions : Smartphone, MP3 Player CompatibleDevices : Speakers, Home Stereo Systems, Car Stereo Systems CompatibleDevices1 : Speaker CompatibleDevices2 : Smartphone CompatiblePhoneModels : 1700 CompatibleWithVehicleType : Car ConnectivityTechnology : Bluetooth ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : USB ConnectorGender : Female-to-Male ConnectorType : wireless ConnectorType1 : USB 3.0 ConnectorType2 : USB Type C ControllerType : Remote Control ControlMethod : remote ControlType : Wireless Audio Transmission DataLinkProtocol1 : USB DataLinkProtocol2 : Bluetooth ExternallyAssignedProductIdentifier1 : 810071492976 ExternallyAssignedProductIdentifier2 : 0810071492976 HardwareInterface : radio_frequency HardwareInterface1 : usb HardwareInterface2 : bluetooth Hazmat1 : LITHIUM METAL BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryInEquipment Hazmat11 : EG_SmallLithiumMetalBatteryInEquipment Hazmat12 : ES_SmallLithiumMetalBatteryInEquipment Hazmat13 : FR_SmallLithiumMetalBatteryInEquipment Hazmat14 : GB_SmallLithiumMetalBatteryInEquipment Hazmat15 : IE_SmallLithiumMetalBatteryInEquipment Hazmat16 : IN_SmallLithiumMetalBatteryInEquipment Hazmat17 : IT_SmallLithiumMetalBatteryInEquipment Hazmat18 : JP_SmallLithiumMetalBatteryInEquipment Hazmat19 : MX_SmallLithiumMetalBatteryInEquipment Hazmat2 : UN3091 Hazmat20 : NL_SmallLithiumMetalBatteryInEquipment Hazmat21 : PL_SmallLithiumMetalBatteryInEquipment Hazmat22 : SA_SmallLithiumMetalBatteryInEquipment Hazmat23 : SE_SmallLithiumMetalBatteryInEquipment Hazmat24 : SG_SmallLithiumMetalBatteryInEquipment Hazmat25 : TR_SmallLithiumMetalBatteryInEquipment Hazmat26 : US_SmallLithiumMetalBatteryInEquipment Hazmat27 : ZA_SmallLithiumMetalBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryInEquipment Hazmat5 : AU_SmallLithiumMetalBatteryInEquipment Hazmat6 : BE_SmallLithiumMetalBatteryInEquipment Hazmat7 : BR_SmallLithiumMetalBatteryInEquipment Hazmat8 : CA_SmallLithiumMetalBatteryInEquipment Hazmat9 : CN_SmallLithiumMetalBatteryInEquipment HumanInterfaceInput : buttons IncludedComponents : Battery IncludesRemote : 1 InstallationType : simple ItemName : QIACHIP WL101 Superheterodyne Receiver and WL102 Transmitter kit 433Mhz RF Wireless Module with Antenna for Arduino UNO DIY Kits 5 Packs ItemPackageDimensions_Height : 13.4874 centimeters ItemPackageDimensions_Length : 1.6002 centimeters ItemPackageDimensions_Width : 10.5918 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : mp3-player-radio-transmitters Manufacturer : QIACHIP Material : Aluminum MediaType : SD Card MfgWarrantyDescriptionLabor : default ModelName : Wireless FM Transmitter ModelNumber : FMX121 NumberOfChannels : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPorts : 2 OutputPower : 7 watts PackageLevel : unit PartNumber : CAD-FMX121 PowerSourceType : Battery Powered ProductDescription : QIACHIP WL101 Superheterodyne Receiver and WL102 Transmitter kit 433Mhz RF Wireless Module with Antenna for Arduino UNO DIY Kits 5 Packs ProductSiteLaunchDate : 2023-06-17T07:44:19.550Z RecommendedUsesForProduct : Dog Collar Reusability : Rechargeable SafetyDataSheetUrl : http://www.cameronsino.com/quality.aspx SafetyWarning : This device operates on radio frequencies and may cause interference with other wireless devices. Always use approved batteries and handle them with care. Size : Small StreetDate : 2023-09-20T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : transportation SupplierDeclaredDgHzRegulation2 : storage SupplierDeclaredDgHzRegulation3 : other SupplierDeclaredHasProductIdentifierExemption : 1 SupportedApplication : home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3 SupportedStandards : Bluetooth 5.3 SupportsBluetoothTechnology : 1 TotalHdmiPorts : 1 UnitCount : 1 UnspscCode : 43220000 Voltage : 12 volts_of_direct_current WarrantyDescription : 6 months Wattage : 7 watts WirelessCommStandard : radio_frequency