BrandOtherApplicable scenariosDesktop, home, portable, otherConnection methodBluetooth connectionFrequency response range100HZ-20KHZSignal-to-noise ratio≥75dBNumber of speakers1Effective distance10 metersBox materialPlasticColorBlackPower supplyUSBWaterproof
levelIPX 5Bluetooth version5.0Built-in battery capacitynullRated power5Bluetooth protocol5.0Net weight110Speaker unit1 unitRated voltage3.7Additional functionsCard (not included)Built-in battery or notBuilt-in batteryProduct weight150