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AAA Battery Replaceable Audio Guide Easy To Carry And Use

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AAA Battery Replaceable Audio Guide Easy To Carry And Use

AAA Battery Replaceable Audio Guide Easy To Carry And Use
AAA Battery Replaceable Audio Guide Easy To Carry And Use AAA Battery Replaceable Audio Guide Easy To Carry And Use AAA Battery Replaceable Audio Guide Easy To Carry And Use

Large Image :  AAA Battery Replaceable Audio Guide Easy To Carry And Use

Product Details:
Place of Origin: China
Brand Name: YingMi
Certification: CE,RoHS
Model Number: L8
Payment & Shipping Terms:
Minimum Order Quantity: 1pcs
Price: negotiation
Packaging Details: packed in carton box
Delivery Time: 3-7 days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 1000 pieces per week
Detailed Product Description
Brand: YingMi Working Frequency: 400MHz-470MHz
Second Harmonic: >40dbc Oscillator: PLL
Power: AAA Battery Application: Tour Guide Reception
Channel Spacing: 323KHz Distance: >=150 Meter
Frequency Response: 300Hz-3KHz Dimensions: 70×48×18mm
High Light:

AAA Battery Replaceable Audio Guide

,

PLL Oscillator Audio Guide

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400MHz Audio Guide

The Battery-Replaceable Audio Guide Is Easy To Carry And Use
 
Now the audio guide has begun to infiltrate our lives and let us get used to it, but there are still many people who do not use the audio guide. The audio guide can be used mainly in government reception, factory visit, tour guide, exhibition explanation, training and teaching, conference speech and other occasions. Compared with the loudspeaker, the audio guide is comfortable to wear, the sound effect is very good, and the noise caused by it can be ignored.
 
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)

 
 
 
 
 


AAA Battery Replaceable Audio Guide Easy To Carry And Use 0

AAA Battery Replaceable Audio Guide Easy To Carry And Use 1
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:
AAA Battery Replaceable Audio Guide Easy To Carry And Use 3
Headphone(EP01)
AAA Battery Replaceable Audio Guide Easy To Carry And Use 4
Micphone(Mic01)
AAA Battery Replaceable Audio Guide Easy To Carry And Use 5
Micphone(Mic02)

AAA Battery Replaceable Audio Guide Easy To Carry And Use 6

Charing box 1 for 30(Model:6BoxC01)

AAA Battery Replaceable Audio Guide Easy To Carry And Use 7Charger 1 for 10(Model:UCG01)
AAA Battery Replaceable Audio Guide Easy To Carry And Use 8
AAA battery(Dry Cell)

Packing&Shipping:


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Sucessful Case:
 

AAA Battery Replaceable Audio Guide Easy To Carry And Use 10

 

Contact Details
HEFEI HUMANTEK. CO., LTD.

Contact Person: Mrs. Kailin

Tel: +8618056004511

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