Specification AmplifierType : Vacuum Tube" or "Hybrid AudioInput : microphone BatteriesIncluded : 1 BatteriesRequired : 1 Brand : SHIDU BulletPoint1 : STEREO SOUND QUALITY POWER AMPLIFIER: 40W wireless voice amplifier built-in dual-magnetic large-caliber speakers, voice amplifier shocking stereo surround sound, treble loud and clear, midrange clear and dynamic, bass strong and powerful. Give you an immersive music experience. BulletPoint2 : LARGE CAPACITY BATTERY: Portable speaker with microphone built-in 4000mAh battery, it takes 3-5 hours to fully charge and 15 hours of use after fully charged. Long battery life, can meet your needs for long sessions. BulletPoint3 : PROFESSIONAL MICROPHONE AND SPEAKER: From now on, no longer worry about your low voice or noisy surroundings. The sound can cover 22,600 sq.ft(2100 ㎡) and reach up to 300+ people. Great for small presentations and large spaces indoors, small groups organizing events outdoors and more. No noise, distortion or whistling. BulletPoint4 : OTHER USEFUL FUNCTIONS: Voice amplifier wireless support Bluetooth, U disk, TF card, AUX audio input multiple playback modes. It can be plugged into your 3.5mm microphone for use. Speech while playing music, microphone and music sound can be adjusted independently. Echo adjustment, add the effect of human voice. There is also support for recording playback and FM radio. Can meet your different needs. BulletPoint5 : PORTABLE HANDHELD DESIGN: Compact appearance with carrying strap design, weighing 2.6 pounds, you can easily carry it to the classroom or outside to organize various activities. Warranty 36 months, please feel free to contact us if you have any questions. Color : Black CompatibleDevices : Double Bass CompatibleDevices1 : Headset Microphone CompatibleDevices2 : Smartphone CompatibleDevices3 : Tablet ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : Wireless ConnectivityTechnology3 : USB ConnectorType : 6.35mm Jack ConnectorType1 : 3.5mm Jack ConnectorType2 : 6.35mm Jack CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 0860012463992 ExternallyAssignedProductIdentifier2 : 860012463992 ExternallyAssignedProductIdentifier3 : 00014367634198 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 : Peavey MiniMAX™ Bass Amp Head IncludedComponents1 : 1* A002 Amplifier Speaker IncludedComponents2 : 1* Wireless Headset Microphone IncludedComponents3 : 1* Adjustable Strap IncludedComponents4 : 1* Charging Cable IncludedComponents5 : 1* Manual ItemName : SHIDU 40W Voice Amplifier with Wireless Microphone Headset, Wireless Voice Amplifier for Teacher, Bluetooth Power Amplifier Portable Megaphone for Classroom Speech Meeting Instructor Outdoor-S95 ItemPackageDimensions_Height : 23.2918 centimeters ItemPackageDimensions_Length : 15.3924 centimeters ItemPackageDimensions_Width : 22.606 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-amplifiers Manufacturer : SHIDU Material : Acrylonitrile Butadiene Styrene (ABS) ModelName : Peavey ModelNumber : MINIMAX500 MountingType : Portable NumberOfBands : 3 NumberOfBoxes : 1 NumberOfChannels : 1 NumberOfItems : 1 OutputChannelQuantity : 2 OutputWattage : 500 watts PackageLevel : unit PartNumber : MINIMAX500 PowerSourceType : Corded Electric ProductDescription : SHIDU voice amplifier ProductSiteLaunchDate : 2024-11-02T08:59:12.894Z RecommendedUsesForProduct1 : Classroom and Teaching RecommendedUsesForProduct10 : School Assemblies and Functions RecommendedUsesForProduct11 : Preacher RecommendedUsesForProduct2 : Public Speaking and Presentations RecommendedUsesForProduct3 : Lectures RecommendedUsesForProduct4 : Speech RecommendedUsesForProduct5 : Tour Guiding RecommendedUsesForProduct6 : Conferences and Seminars RecommendedUsesForProduct7 : Fitness Classes and Workouts RecommendedUsesForProduct8 : Indoor / Outdoor Events RecommendedUsesForProduct9 : Corporate Training and Workshops Size : Sonus (10W) SpeakerSize : 5 inches StreetDate : 2019-12-27T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 52161520 WarrantyDescription : 1 year.