Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : installed_in_vehicle Brand : Katotey BulletPoint1 : ⭐Latest Upgraded Wireless Microphone Headset System: Adopt advanced 2.4G wireless transmission technology.Head Mounted Magnetic Lavalier and Handheld 3-in-1, 160-210 ft (60M) stable wireless connection at open areas. Suitable for teaching, stage performers, Meeting etc BulletPoint2 : ⭐Do not support mobile phone/ Mac/laptop--Headset microphone--it can also be used as handheld mic,wireless mic,make you more freedom to move around and demonstrate highlights or important facts, perfect for Fitness Instructor,Teacher, dancing instructor. BulletPoint3 : ⭐Easy to use--Please turn on the transmitter and receiver power switches, the blue light will flash for approximately 2s, indicator light stops flashing after a successful match, and then you can use it,no further action. BulletPoint4 : ⭐Wide Compatibility-- wireless microphone can be used with voice amplifier/large power speakers/portable pa system/mixer microphone speaker system. We also provide 3.5mm to 6.35mm adapter, which helps you can have more choices. BulletPoint5 : ⭐Rechargeable Wireless Microphone--The Micro USB cable can charge both the wireless transmitter & receiver at the meantime, taking about 3 hours.working time about 12 hours when full charge. You don't have to regularly replace batteries Color : Black-2002 CompatibleDevices : Karaoke Machine CompatibleDevices1 : Amplifier CompatibleDevices2 : Karaoke Machine ConnectivityTechnology : 2.4G Wireless ConnectorType : 6.35 mm Jack ConnectorType1 : 3.5 mm Jack ConnectorType2 : 6.35 mm Jack ContainsBatteryOrCell : battery ExternallyAssignedProductIdentifier1 : 762949715260 ExternallyAssignedProductIdentifier2 : 0762949715260 HardwarePlatform : Karaoke Machine HasMultipleBatteryPoweredComponents : 1 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 : 2* wireless microphone, 1*1/4 "(6.35mm) receiver, 1*1/8"(3.5mm) adapter, 1* charging cable,2* anti-slip ring, 2* mic cover, 1* operating manual. IncludedComponents1 : Microphone IncludedComponents2 : Collar clip IncludedComponents3 : Charging line IncludedComponents4 : Instructions IncludesRechargableBattery : 1 ItemName : Head Microphone Wireless, Head Sets with Microphones, Bluetooth Headset Mic Ideal for Speakers PA System Voice Amplifier Wireless Microphone for Teacher, Tour Guides, Fitness Instructor ItemPackageDimensions_Height : 16.51 centimeters ItemPackageDimensions_Length : 2.8956 centimeters ItemPackageDimensions_Width : 14.097 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : headset-wireless-microphones Manufacturer : Katotey Material : Metal MicrophoneFormFactor : Headset ModelName : MIC-AD33-2002 ModelNumber : DJFN23 NumberOfChannels : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : RIV002 PowerSourceType : Battery Powered ProductDescription : Do not support mobile phone/ Mac/laptop--Latest Upgraded Wireless Microphone Headset System: Adopt advanced 2.4G wireless transmission technology. 160-210 ft (60M) stable wireless connection at open areas. Suitable for teaching, stage performers, Meeting etc ProductSiteLaunchDate : 2025-03-07T09:20:13.872Z RecommendedUsesForProduct : Video Conference RecommendedUsesForProduct1 : Karaoke RecommendedUsesForProduct2 : Singing RecommendedUsesForProduct3 : Speech SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 52161520 WarrantyDescription : 1