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Portable cardreader speaker

SKU: FS00039143
Portable cardreader speaker
Reproduction is welcome and allowed for free circulation only.
     
  • 1 plastic speaker
    2 low-frequency and medium-high frequency radiate in same direction,reducing disturbance
    3 USB support both message in and power supply,so it is more convenient

  • 1.Speaker Dimension:2 inch
    2.Impedence: 4 Ω
    3.Output: 3W+3W(L+R)
    4.Frequency Response 90HZ—20KHZ
    5.S/N :80dB±2dB
    6.Distortion: ≤0.3%
    7.Power Supply: replaceable & external Li-ion battery
    8.Charger:USB 5V
    9.Audio Connectors:3.5MM stereo
    10.Input Connector: USB ,SD Card,3.5mm stereo cable