Specification AudioInput : XLR AudioOutputMode : Balanced, Unbalanced AudioOutputType : Physical 1/4 inch jack AudioSensitivity : 100 decibels BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Riworal BulletPoint : Handheld Wireless Microphones BulletPoint1 : ♪♪♪ UHF Dual Wireless Microphone ♪♪♪ With Audio Play Bluetooth Connect Receiver System. Perfect For Karaoke, Speech, Meeting, Party, Church, Wedding, Dj, Performance, Indoor Or Outdoor. No Need To Set! Just Plug And Use!This Microphone Has About 15 Channels And Supports 8 Sets Microphone SystemTo Be Used Together, Free From Other Signal Interference. BulletPoint10 : TRUSTED QUALITY - Engineered by Shure with the durability that set the world standard, it’s sure to keep turning up at legendary performances. BulletPoint2 : ♪♪♪ Wireless Mic Cordless Set ♪♪♪ Mic System About 160ft(50m)-260ft(80m), Bluetooth Device And Receiver Box Connect Distance Is 32.8ft(10m )Enough For Normal Usage; Receiver Box With Mic-A、Mic-B 、3rd Mic And Music Sindependent Volume Control; Microphone System Has 3rd Mic Jack If Need 3rd Vocalists Can Sing Karaoke Together.1/8 Inch ( 3.5mm ) Mic Input For Extra Microphone. Separate Volume Control For Each Wireless Mic.Adjustable of Sum Echo Effect; BulletPoint3 : ♪♪♪ Play Music Method ♪♪♪ 1. Bluetooth: Use Bluetooth Devices Such As SmartMobile, PC, Smart Tvs, Set-Top Boxes, Projectors, And Tablets To Pair With The Bluetooth Of The Microphone System (Bluetooth Name: X7) 2. Audio Input: The Box Have Three Audio Input Ports: The Audio Port Is Inserted Into The 3.5mm Audio Cable, The Coaxial Port Is Inserted Into The Coaxial Cable, And The Optical Port Is Inserted Into The Optical Cable, Single Input To Use For Play Music,Can Not Work At The Same Time. BulletPoint4 : ♪♪♪ Karaoke Mics Wireless ♪♪♪ Mic's Led Display Show Battery Power and Mhz , Box Has AF/RF signal indicators to easily tell if the receiver has received audio signal.. 2 x AA batteries (not included) are required for each mic.The microphone will not be unusable because the battery is dead and needs to be charged, avoiding the embarrassment of being unusable, only need to replace the AA battery, which can provide more durable work requirements for audio equipment personnel. BulletPoint5 : ♪♪♪ What’S In The Package ♪♪♪ 1 X Receiver Box; 2 X Wireless Microphone; 2 X Antenna; 1 X Usb Power Adapter;1 X Usb To Type-C Charging Cable;1 X 3.5mm To 3.5mm Cable; 1 X 3.5mm To RCA R/L Cable ; 2 X Antiskid Ring; 1 X Coaxial Cable; 2 X Optical Cable ; 1 X User Manual.If You Have Questions, Please Contact Us Directly For Proper Suggestions.Your Problems And Suggestions Is The Key For Us To Improve! BulletPoint6 : SYSTEM EXPANSION - Run up to 12 Channels per Frequency Band. AKA: you'll probably need to find a bigger stage before you run out of channels. BulletPoint7 : WHAT'S IN THE BOX - BLX88 receiver, power supply, BLX2 handheld transmitter with SM58 mic capsule, mic clip, BLX1 bodypack transmitter, belt clip, MX153 earset mic, 4x AA batteries (2x for each transmitter), user guide. Free 2-YEAR WARRANTY included. BulletPoint8 : USER-FRIENDLY INTERFACE: The system features a user-friendly interface with easy-to-use controls, allowing users to adjust settings and manage the system with ease. BulletPoint9 : BUILT-IN VERSATILITY - An impressive variety of Shure microphones are available in BLX systems, so you can find the sound that works for you. Color : Wireless Microphone System Box With Music & Echo Color1 : Black Color2 : Grey CompatibilityOptions : VHF devices with a frequency range of 169 MHz to 172 MHz, supporting 80 Hz to 13 kHz frequency response and a minimum 200 feet (60 meters) operating range CompatibleDevices : Amplifier CompatibleDevices1 : Camcorder CompatibleDevices2 : Camera ConnectivityTechnology : UHF ConnectivityTechnology1 : XLR ConnectivityTechnology2 : USB ConnectorGender : Female-to-Female ConnectorType : XLR ConnectorType1 : 6.35 mm Jack ConnectorType2 : XLR ControllerType : Touch Control ControlMethod : touch ControlType : Channel Selection CustomerPackageType : Standard Packaging DataLinkProtocol : [Proprietary] ExternallyAssignedProductIdentifier1 : 819216023778 ExternallyAssignedProductIdentifier2 : 0819216023778 ExternallyAssignedProductIdentifier3 : 00819216023778 FrequencyRange : 500-599 FrequencyResponse : 15 KHz HardwareInterface : radio_frequency HardwarePlatform : Karaoke Machine HardwarePlatform1 : Karaoke Machine HardwarePlatform2 : 电视 HardwarePlatform3 : DVD 播放机 IncludedComponents : 1 X Receiver Box; 2 X Wireless Microphone; 2 X Antenna; 1 X Usb Power Adapter;1 X Usb To Type-C Charging Cable;1 X 3.5mm To 3.5mm Cable; 1 X 3.5mm To RCA R/L Cable ; 2 X Antiskid Ring; 1 X Coaxial Cable; 2 X Optical Cable ; 1 X User Manual. IncludedComponents1 : 4 microphones IncludedComponents2 : receiver IncludedComponents3 : 6.35mm cable IncludedComponents4 : user manual IncludedComponents5 : power adapter InstallationType : plug-and-play" or "portable ItemName : Riworal Wireless Microphone System Dual Channel Handheld Cordless Mic Set with Echo/Bluetooth Music/Volume Adjust Karaoke Dynamic Mic Wireless 160ft 260ft Range for Smart Tv Home Theater Sound Bar ItemPackageDimensions_Height : 32.2834 centimeters ItemPackageDimensions_Length : 6.604 centimeters ItemPackageDimensions_Width : 28.702 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : handheld-wireless-microphones Manufacturer : Riworal Material : Metal Material1 : Metal Material2 : Plastic MediaType : StandardAudio MicrophoneFormFactor : 手持式 ModelName : Sound Bar With Mic ModelNumber : Karaoke Portable Systems MountingType : handheld NoiseLevel : 74 decibels NumberOfBoxes : 1 NumberOfChannels : 4 NumberOfItems : 1 PartNumber : Karaoke Portable Systems PolarPattern : Unidirectional PowerSourceType : Battery Powered ProductDescription : ♪♪♪ What’S In The Package ♪♪♪ 1 X Receiver Box; 2 X Wireless Microphone; 2 X Antenna; 1 X Usb Power Adapter;1 X Usb To Type-C Charging Cable;1 X 3.5mm To 3.5mm Cable; 1 X 3.5mm To RCA R/L Cable ; 2 X Antiskid Ring; 1 X Coaxial Cable; 2 X Optical Cable ; 1 X User Manual.If You Have Questions, Please Contact Us Directly For Proper Suggestions.Your Problems And Suggestions Is The Key For Us To Improve! ProductSiteLaunchDate : 2022-12-04T15:37:53.675Z RecommendedUsesForProduct : Gaming SafetyWarning : This product should be used in accordance with general safety guidelines for wireless audio adapters. It operates at a temperature range of 40° F - 110° F and requires two AA batteries (not included). Always turn off the device when not in use and avoid exposing it to extreme temperatures or moisture. Do not dispose of batteries in a fire, as they can explode. Recycle or dispose of used batteries in accordance with local regulations. Always follow manufacturer instructions for proper usage and handling. SignalToNoiseRatio : 100 decibels SpeakerCount : 2 StreetDate : 2020-09-01T00:00:01Z Style : Dual UHF 200 Channel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SupportedApplication : public speaking, live performances, karaoke, and other wireless microphone applications SupportsBluetoothTechnology : 1 TotalUsbPorts : 1 UnitCount : 1 UnspscCode : 43211719 Voltage : 110 volts WarrantyDescription : 3 month from delivered. WirelessCommStandard : bluetooth