Specification AudioDriverSize : 12 inches AudioDriverType : dynamic_driver AudioInput : Aux AudioOutputMode : Stereo BatteriesIncluded : 1 BatteriesRequired : 1 Brand : PPMIC BulletPoint1 : Pro-Level Audio Performance: Engineered with 120W dual 4" woofers and dual 2" tweeters, this system delivers powerful, crystal-clear sound with studio-grade clarity. Enhanced by AI-driven acoustic optimization technology, it dynamically fine-tunes frequency response, equalization, and 3D soundstage effects to adapt to any environment. BulletPoint2 : Dual Silicone Diaphragms & Leather Exterior: Bilateral silicone diaphragms that ultra-responsive to dynamic audio signals, delivering distortion-free sound with enhanced stability across highs and lows for studio-grade purity. Paired with a luxe leather exterior that reduces acoustic resonance by 40%, perfectly balanced vocals, punchy bass, and crisp instrument separation. BulletPoint3 : Pitch Correction & Instrument Mode: Tap ‘Vocal cut’ on the remote control switch to Instrument Mode, instantly removing vocals for pure backing tracks. Tap 'MIC MODE' to activate AI-powered pitch correction, refining your vocals for a more professional and smooth studio-quality performance. BulletPoint4 : Treble/Bass & Echo Adjustment: The MS78 professional multifunctional karaoke machine is equipped with a knob for treble and bass adjustment, allowing you to manually adjust the treble and bass performance of your songs according to your individual needs. With the Echo mode, you can manually adjust to add the right echo effect to your audio to create a specific ambience and sense of space. BulletPoint5 : Dual Transmitter Technology & Enhanced Data Rate: The MS78 Karaoke System integrates Bluetooth 5.3 with dual transmitter technology, enhancing connection stability and extending range by 25% to minimize signal loss and interference. Coupled with Enhanced Data Rate, it increases Bluetooth transmission speeds by 300%, significantly reducing data transfer losses for clear, high-fidelity sound. BulletPoint6 : 7000 mAh RECHARGEABLE BATTERY: This professional karaoke machine with built-in 7000 mAh battery utilizes an advanced DSP chip and Bluetooth 5.3 technology, which reduces power consumption by 30% and allows for up to 24 hours of continuous playback, so you can carry it on your back for a musical journey anytime, anywhere. BulletPoint7 : 【Attention】: When your device is connected to the speaker, you can adjust the volume of the music through the volume button of the speaker. At the same time, the volume of your device connected to the speaker can also affect the music sound. If the volume of your device is low or turned off, this will cause the music played through the speaker to be very low BulletPoint8 : 【BIGASUO Customer Service】: We aim to provide high-qua-lity products to bring joy to your family and friends. 365 Days replacement service and life-time technology suppor. Just let us know if you have any questions, and we will try our best to help you solve any problems. The package included: 1 x karaoke speaker, 2 x wireless microphone, 4 x AA battery(for microphones), 1 x power adapter, 1 x 3.5mm AUX cord, 1 x USB cable, 4 x foam microphone cover, 1 x user manual Color : Black CompatibleDevices : Smartphone, Tablet, Television, Personal Computer, Home Theater CompatibleDevices1 : Smartphone CompatibleDevices2 : Television CompatibleDevices3 : Pad CompatibleDevices4 : Laptop CompatibleDevices5 : Projector ConnectivityProtocol1 : Bluetooth ConnectivityProtocol2 : USB ConnectivityTechnology : Bluetooth ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : Auxiliary ConnectivityTechnology3 : USB ConnectivityTechnology4 : TF Card ConnectivityTechnology5 : XLR ConnectorType : 3.5 mm Jack ConnectorType1 : USB Type C ConnectorType2 : 3.5 mm Jack ControlMethod : touch ControlMethod1 : touch ControlMethod2 : remote ExternallyAssignedProductIdentifier : 5056444111630 ExternallyAssignedProductIdentifier1 : 747705007414 ExternallyAssignedProductIdentifier2 : 0747705007414 FrequencyResponse : 20 hertz Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_SmallLithiumIonBatteryInEquipment Hazmat16 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment IncludedComponents : Karaoke Machine*1 Wireless Microphones*2 Charging Cable*1 Audio Cable*1 Remote Control*1 Carrying Strap*1 User Manual*1 No Screen! IncludedComponents1 : 1×Karaoke Machine IncludedComponents2 : 2×Rechargeable Microphones IncludedComponents3 : 2×Data Cables IncludedComponents4 : 1×Remote Control IncludedComponents5 : 1×Shoulder Strap IncludesRechargableBattery : 1 IsWaterproof : False ItemName : Karaoke Machine with 2 Microphones, Portable Bluetooth 5.3 Speaker with Bass/Treble Adjustment for Adults, PA System with Pitch Correction & Echo Effect, Support TV/TF Card/USB/AUX/Live/REC ItemPackageDimensions_Height : 39.8018 centimeters ItemPackageDimensions_Length : 18.3896 centimeters ItemPackageDimensions_Width : 32.7914 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : home-karaoke-systems Manufacturer : PPMIC Material : Leather Material1 : Acrylonitrile Material2 : Aluminum Material3 : Copper ModelName : S65 ModelNumber : MS78 MountingType : Floor Standing NumberOfBoxes : 1 NumberOfChannels : 2 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 OutputWattage : 70 watts PackageLevel : unit PartNumber : MS78 PowerSourceType : 7000 mAh Battery Powered ProductDescription : Elevate your singing experience with our premium adults karaoke machine, designed for those who love to sing. Crafted with a luxurious leather exterior, this singing machine doubles as a high-quality bluetooth speaker, ensuring durability and style. Featuring dual silicone diaphragms, two 4-inch subwoofers, and two 2-inch tweeters, it delivers crystal-clear sound with deep bass and crisp treble. Perfect for adults karaoke nights, it supports live streaming and comes with a karaoke machine with 2 wireless microphones, enhancing your singing sessions with friends and family. With advanced features like pitch correction, echo effect, and bass and treble adjustment, you can fine-tune your performance to perfection. The PA system and microphone priority mode ensure your voice stands out, while Bluetooth 5.3, AUX, TF card, USB flash drive, and voice recording capabilities offer versatile connectivity and recording options. Whether you're hosting a party or enjoying a quiet evening, this karaoke machine is your ultimate companion for singing and entertainment. ProductSiteLaunchDate : 2025-02-24T08:00:00.000Z RecommendedUsesForProduct : Karaoke RecommendedUsesForProduct1 : Home RecommendedUsesForProduct2 : Commercial Size : 300W SpeakerAmplificationType : Active SpeakerConnectivity : Bluetooth SpeakerCount : 4 SpeakerSize : 45 inches SpeakersMaximumOutputPower : 6000 watts SpeakerType : Multimedia StreetDate : 2023-09-06T00:00:01Z Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurroundSoundChannelConfiguration : 2.0 TotalUsbPorts : 1 UnitCount : 1 UnspscCode : 52161500 Voltage : 5 volts WarrantyDescription : 3 Year WarrantyType : Limited Wattage : 500 watts WirelessCommunicationTechnology : Bluetooth