GT-J2

Bluetooth Speaker

    bluetooth version:4.2

    speaker type:double speaker +vibrating diaphragm

    battery capacity:18650/1500mAH

    BT chip:JL

    materrial:ABS+fabric

    speaker: 5w*2

    Voltage:DC 5V                  

    palying time:2.5hours

    charging time :2hours

    Frequency response:65Hz--100 Hz

    Bluetooth distance:10M  

    Funcion: BT  USB TF card  AUX  FM  handfree powerbank

    S/N ratio:≥98dB      

    logo craft:silk-screen

    Accessories:Charging Cable,manual  

    color:black red blue  gray  orange  meisai


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GT-BS117

Bluetooth Speaker

    bluetooth version:JR 3.0

    output power :3W

    product function:BT/USB/MICRO/SD card /FM/AUX

    speaker:52mm

    battery capacity:1200mAH

    working vortage:DC 3.7V

    charging voltage :DC 5V

    transmission distance:>10M

    s/N ratio:>80db

    frequence response :90-20k HZ

    distoration:1% w1k Hz

    paly time :3-5Hours

    charging time:2-4hours

    material:ABS+cloth art

    accessory:charging cable      audio cable    manual

    color::black red blue green


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GT-BS218

Bluetooth Speaker

    bluetooth version:JR 3.0

    output power :5w*2
    product function:BT/USB/MICRO/SD card /FM/AUX
    speaker:52mm
    battery capacity:1800mAH
    working vortage:DC 3.7V
    charging voltage :DC 5V
    transmission distance:>10M
    s/N ratio:>80db
    frequence response :90-20k HZ
    distoration:1% w1k Hz
    paly time :2-3Hours
    charging time:2-4hours
    color::black red blue
    material:ABS+cloth art
    accessory:charging cable      audio cable    manual




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