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Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

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Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing
Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing

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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 Color: Black
Component: Transmitter&Receiver Feature: Cost-effective
Power: AAA Battery Application: Tour Guide Reception
Channel Spacing: 323KHz Oscillator: PLL
Frequency Response: 300Hz-3KHz Dimensions: 70×48×18mm
High Light:

AAA Battery Museum Audio Guide System

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323 KHz Museum Audio Guide System

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Replaceable Museum Audio Guide System

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:

 

Name Value
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)

 

 

 

 

 


Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 0

Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 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:

Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 3
Headphone(EP01)


Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 4
Micphone(Mic01)


Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 5
Micphone(Mic02)

Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 6

Charing box 1 for 30(Model:6BoxC01)

Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 7Charger 1 for 10(Model:UCG01)



Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 8
AAA battery(Dry Cell)

Packing&Shipping:


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Sucessful Case:
 

Replaceable AAA Battery Museum Audio Guide System 323 KHz Channel Spacing 10

 

Contact Details
HEFEI HUMANTEK. CO., LTD.

Contact Person: shirley

Tel: +8618056004511

Send your inquiry directly to us (0 / 3000)