ProductSoundpro BarndHifutureCategorySpeakerDimensions180*65*65mmWeight500gConnection TypeBluetooth ( 5.0 )Charging Time3 hours (5V/500mA)Battery TypeLi-ion polymer battery 4000mAhTransducern/aOutput Power2*8WFrequency70Hz-20KHz(±6dB)Signal-to-noise ration/aBluetooth Profilen/aBluetooth Frequency Rangen/aBluetooth® transmitter powern/aBluetooth® transmitter modulationn/a
