BLOW Infinity 8" sininetooth Speaker Tower

DesignProduct colour: BlackBuilt-in power switch: YesProduct type: PortableProduct type: Portable mono speakerVolume control: ButtonPowerBattery type: LithiumPower source: Battery, DCSupported battery type: Built-inBattery capacity: 3000 mAhDC input voltage: 7.5 VWeight and dimensionsProduct width: 780 mmProduct depth: 370 mmProduct weight: 8 kgProduct height: 340 mmPerformanceBuilt-in microphone: NoSupported memory cards: MicroSDIntegrated card reader: YesFM radio: NoMaximum memory card size: 32 GBHands-free/headset function: YesEasy pairing: YesApplication: UniversalPackaging dataPackaging type: BoxPackaging contentCables: USBQuantity: 1User manual: YesAudioFrequency range: 100 - 20000 HzOutput power (RMS): 280 WSignal-to-noise ratio: 85 dBPorts and interfacesConnectivity: Wired and wirelessSupported USB typeUSB Type-AUSB Type-CBluetooth: YesWi-Fi: No3.5 mm connector: YesBluetooth version: 5.0AUX input: YesUSB connection: YesBluetooth range: 10 mMicrophone included: YesOther featuresInput current: 2.0 ABluetooth frequency band: 2402 - 2480 GHzSpeakersNumber of speakers: 3SustainabilityEnvironmental sustainability certificate: RoHS