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Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

    Buy cheap Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing from wholesalers
     
    Buy cheap Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing from wholesalers
    • Buy cheap Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing from wholesalers
    • Buy cheap Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing from wholesalers
    • Buy cheap Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing from wholesalers
    • Buy cheap Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing from wholesalers

    Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

    Ask Lasest Price
    Brand Name : YingMi
    Model Number : L8
    Certification : CE,RoHS
    Price : negotiation
    Payment Terms : L/C, T/T, Western Union, MoneyGram
    Supply Ability : 1000 pieces per week
    Delivery Time : 3-7 days
    • Product Details
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    Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

    The L8 Uses Replaceable AAA Battery And The Channel Spacing Is 323 KHz


    YingMi L8 AAA battery tour guide system adopts the international advanced wireless amplification technology,to realize the function of intelligent voice explain.The system related equipment light fashionable appearance,convenient to carry.can be for the government officials and VIP customer visits,conferences. More suitable for large companies,museums,theme parks,scenic spots and historical sites,such as a tour by boat tour guide use. The dvice contains transmitter and receiver.


    Product Specification:


    NameValue
    Working frequency:400MHz-470MHz,Narrow band (can be customized broadband!);
    Channel Quantities:64:64 teams in the same place,
    no interference;
    Channel spacing:323KHz;
    Transmitter power:20dBm;
    Receiving sensitivity:-115dBm(typical);
    Working voltage:2.4-3.3VDC,AAA battery;
    Input and Output:Input(transmitter):3.5mm microphone;
    Output(receiver):3.5mm earphone
    Oscillator:PLL;
    Second harmonic:>40dbc;
    Frequency response:300Hz-3KHz;
    Signal to Noise Ratio:80dB(typical);
    Working current:Transmitter:≤110mA(20dBm);
    Receiver:≤35mA;
    Distance:>=150 meter;
    Dimensions:70mm×48mm×18mm;
    Weight:35g(without battery)



    Appearance can specify the color,printing logo or redesign shell.(Larger quantities)

    YingMi L8 product feature:

    1. Dual channel 64 channels;
    2. Transmission distance:open field >=150m;
    3. The through wall effect is good:through concrete wall,brick wall penetration effect;
    4. Channel spacing is 323 kHz:Adjacent channel without interference;

    How to use:


    Using graphic:

    TuMan Auto Tour Guider
    Accessories:


    Headphone(EP01)



    Micphone(Mic01)



    Micphone(Mic02)

    Charing box 1 for 30(Model:6BoxC01)

    Charger 1 for 10(Model:UCG01)




    AAA battery(Dry Cell)

    Packing&Shipping:


    paste-pic-dp_uuid_nhmu0

    Sucessful Case:

    Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

    Quality Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing for sale
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