Specification AudioSensitivity : 32 decibels BatteriesIncluded : 1 BatteriesRequired : 1 Brand : CCeCCe BulletPoint1 : Package Include : 2 x 3.5mm Car External Microphone( 2 styles ) Style 1 Package contents:1 x 3.5mm Car External Microphone Mic,,1 x U Shape Fixing Clip,1 x Sticker,1x Windproof cotton. Style 2 Package contents: 1 x 3.5mm Car External Microphone,1 x Sticker BulletPoint10 : FCC certified; FCC ID: 2ASNSRB26; our two way radios meet FCC rule part 95; please buy with confidence;Lifetime Customer Support; We provide 2 year warranty and 30 days no reason to return; 2 year warranty for radio body and 1 year warranty for accessories. If any, please contact us on Amazon, we will reply you within 12 hours. BulletPoint2 : Car external microphone mic is an optional external microphone for selecting system with built-in bluetooth-compatible module. BulletPoint3 : This 3.5mm car external microphone mic will provide you a better anti-noisy environments. Plug and-play with 3m length long distance transmission. BulletPoint4 : Adopting electret condenser cartridge with high sensitivity , low impedance , anti-noise and ant jamming capability.Highly improved the speech quality of hand free car kit communication system. BulletPoint5 : This microphone can be glued with sticker to the dashboard or sun-visor, rearview mirror ,wall, glass, car, door,etc BulletPoint6 : Applicable to: car Bluetooth-compatible voice call ,car GPS monitoring intelligent voice system, voice transmission BulletPoint7 : BulletPoint8 : Lightweight walkie-talkies; staff can easily carry and use them at any time; contributing to improved school safety and security BulletPoint9 : Easy to use 2-way radio; simple button setup provide one-touch push-to-talk capability for instant communication; makes it easier for principals; deans; administrators; and educators to manage daily tasks Color : black CompatibleDevices : Smartphone ConnectivityProtocol : FRS/GMRS ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : Auxiliary ConnectorType : 3.5 mm Jack ExternallyAssignedProductIdentifier1 : 762704667360 ExternallyAssignedProductIdentifier2 : 0762704667360 ExternallyAssignedProductIdentifier3 : 00046014511583 FrequencyRange : TX【136-174 & 200-260 & 400-480MHz】 RX【FM 76-108 MHz; AM 108-136MHz; VHF 136-174MHz; 220-260MHz; UHF 350-390MHz, 400-520MHz】 FrequencyResponse : 20 KHz Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment IncludedComponents : 2x 10W HAM Radio, 4x Antenna, 2x 2500mAh Battery, 2x Type-C Charger, 2x Earpiece with Mic, 2x Belt, 2x Hand Strap, 1x Manual IncludedComponents1 : Car External Microphone Mic IncludedComponents2 : U Shape Fixing Clip IncludedComponents3 : Sticker IncludedComponents4 : Windproof cotton IncludesRechargableBattery : 1 ItemName : CCeCCe 2 Pack Car Microphone 3.5mm Car Radio Mic Replacement Voice Input External Microphone for Pioneer Kenwood Boss JVC Sony Car Stereo Media Vehicle Head Unit Audio DVD ItemPackageDimensions_Height : 1.7 centimeters ItemPackageDimensions_Length : 16 centimeters ItemPackageDimensions_Width : 8 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : two-way-radio-headsets Manufacturer : CCeCCe MicrophoneFormFactor : Boundary ModelName : 5RM Ham Radio ModelNumber : 5RM NoiseLevel : 40 decibels NumberOfBoxes : 1 NumberOfChannels : 1 NumberOfItems : 2 NumberOfLithiumIonCells : 2 NumberOfLithiumMetalCells : 2 PackageLevel : unit PartNumber : 5RM PolarPattern : Omnidirectional PowerSourceType : Corded Electric ProductDescription : Model: 50Hz - 20KHz Sensitivity: approx - 32dB Directionality: omnidirectional Wire diameter: 2.5mm shielded wire Package Include : 2 x 3.5mm Car External Microphone( 2 styles ) Style 1 Package contents:1 x 3.5mm Car External Microphone Mic,,1 x U Shape Fixing Clip,1 x Sticker,1x Windproof cotton. Style 2 Package contents: 1 x 3.5mm Car External Microphone,1 x Sticker