Mini Metal Bluetooth Speaker with Handfree/TF Card/FM Radio Function,Speakerphone

  • Material: Metal
  • Modle No: BTS10
  • Weight: 0g
  • Size: 0
  • MOQ: 100
  • Logo print: Screen PrintingLaser Engraving
  • color:
  • other:

  • Product Detail

    Product Tags

    Function: speaker/handsfree/TF card/FM radio
    Material: metal
    Logo: silkscreen/laser carving
    Packing: blue gift box with window/white gift box optional

    Bluetooth version: JR3.0.
    Frequency: 2.402-2.480GHz.
    Mxx power output: 3W 
    Mic sensitivity: -32dbB
    Receive sensitivity: better than +82dBm.
    Range: 10 meters 
    Data transmission: up to 3Mbps
    UART data transmission rate: 115200bps .
    Charging voltage: 4.8V –5.2V DC.
    Working voltage: 3.7V –4.2V DC.
    Working current:  300MA.
    Quiescent current: >1UA.
    Battery: 400mAh.
    Antenna: built-in

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