Specification Amperage : 15 milliamps AudioInput : TF card, USB, AUX,Microphone BatteriesIncluded : 1 BatteriesRequired : 1 Brand : SANMIC BulletPoint : 750-watt 2-channel Power Amplifier with Accelerated Transient Response BulletPoint1 : Powerful 40W Amplifier: This powerful 40-watt amplifier delivers louder, clearer, distortion-free sound. It covers an area of 18,000 square feet and can accommodate a public classroom of more than 200 people. Its consistent and reliable performance amplifies sound perfectly so that every listener can be heard clearly and effortlessly. BulletPoint2 : Portable & Compact : This portable megaphone is convenient with removable handle, size: 5.29*3.54*7.16in, light weight 3.32pounds, durable product. And it is equipped with an LED screen. The volume can be adjusted not only through the amp itself, but also headphones up to 32.Making it ideal for teachers. BulletPoint3 : Long Battery Life:The portable megaphone has a built-in 2600mAh rechargeable battery that provides up to 5-8 hours of amplification on a single charge, ensuring that you won't have to interrupt your amplification during an event due to a depleted battery. No need to recharge frequently, making your use more convenient and long-lasting. BulletPoint4 : Support Multiple Connectivity:Equipped with a newly upgraded Bluetooth 5.3 chip, this portable audio system ensures smooth wireless streaming and stable transmission while supporting TF card/USB/AUX/instrument connectivity, which is compatible with a wide range of devices such as various cell phones, iPads, tablets and more. With a wide range of connectivity options, this personal speaker is ideal for all your audio needs. BulletPoint5 : Widely Used: This portable PA system with wireless microphone is perfect for teachers, speakers, tour guides, yoga practice, lectures, karaoke, classrooms, weddings, conferences, and all kinds of indoor and outdoor events. BulletPoint6 : Package Includes & Warranty:1* Voice Amplifier, 1* Wireless Headset microphone, 1* Audio cable, 1* Belt, 1* Charging cable, 1* User manual. You can make your purchase with confidence, as our product comes with a one-year warranty. During this period, you can contact us at any time if you encounter any problems. Color : BLACK CompatibleDevices : Headset CompatibleDevices1 : Guitar CompatibleDevices2 : Headset CompatibleDevices3 : Smartphone ConnectivityTechnology : USB ConnectivityTechnology1 : Bluetooth ConnectivityTechnology2 : AUX ConnectorType : Aux ConnectorType1 : Aux ConnectorType2 : USB ConnectorType3 : Wired microphone headset ContainsBatteryOrCell : battery ControlMethod : voice CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 748252164544 ExternallyAssignedProductIdentifier2 : 642892767083 ExternallyAssignedProductIdentifier3 : 0642892767083 ExternallyAssignedProductIdentifier4 : 4033653090254 ExternallyAssignedProductIdentifier5 : 0748252164544 ExternallyAssignedProductIdentifier6 : 00748252164544 ExternallyAssignedProductIdentifier7 : 00642892767083 ExternallyAssignedProductIdentifier8 : 00689076151511 FrequencyResponse : 0.02 HandOrientation : Ambidextrous HasMultipleBatteryPoweredComponents : 1 HasReplaceableBattery : 1 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 : 750 Watt Stereo Power Amplifier with ATR IncludedComponents1 : 1*Voice Amplifier IncludedComponents2 : 1*Wireless Headset Mic IncludedComponents3 : 1*Aux Cable IncludedComponents4 : 1*Type-C Charing Cable IncludedComponents5 : 1*Strap IncludesRechargableBattery : 1 ItemDisplayDimensions_Length : 57.9 centimeters ItemName : SANMIC Bluetooth 5.3 Voice Amplifier with Wireless Microphone Headset,Personal Wireless amplifier Mic for Teachers,40W Loudly Portable Megaphone Pa System for Classrooms,Speeches,Outdoors Indoors-S98 ItemPackageDimensions_Height : 28.0924 centimeters ItemPackageDimensions_Length : 14.7066 centimeters ItemPackageDimensions_Width : 20.8026 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : power-amplifiers Manufacturer : SANMIC Material : Plastic MaximumSupplyVoltage : 120 volts MinimumSupplyVoltage : 120 volts_of_alternating_current ModelName : S98US ModelNumber : s98 MountingType : Tabletop Mount NumberOfBoxes : 1 NumberOfChannels : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 OutputPower : 750 watts OutputWattage : 40 watts PackageLevel : unit PackageTypeName : Box PartNumber : S98 PowerSourceType : Battery Powered ProductDescription : HIGH POWER OUTPUT: Featuring 40 watts of high power output, it is able to provide clear and powerful sound effects for a variety of occasions and events. ADVANCED BLUETOOTH TECHNOLOGY: Equipped with the latest Bluetooth 5.3 technology, it enables faster and more stable wireless audio transmission, allowing users to connect to their cell phones, tablets or other Bluetooth devices more easily. Multiple Audio Input Options: Supports TF card, USB and AUX ports, enabling users to choose different audio sources according to different needs, providing more possibilities to play music. Built-in reverb effect: Provides reverb mode selection to make the music more vivid and fascinating, meeting users' needs for different sound effects. Musical Instrument Connection Function: Designed with corresponding ports, it is capable of connecting musical instruments, allowing music lovers to play and display their talents more freely. Durable design: made of high-quality materials, it has a sturdy and durable feature, which can maintain stable sound quality and performance in a long time of use. ProductSiteLaunchDate : 2023-12-24T08:00:00.000Z RecommendedUsesForProduct : For Music Players Size : 4.3 x 3.3 x 1.2 inches SpecificationMet : FCC StreetDate : 2009-02-01T00:00:01Z Style : 2000w RMS SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 52161500 Voltage : 100 WarrantyDescription : One year manufacture. Wattage : 750 watts