Gold Member Since 2007
Audited Supplier
SOYO Technology Development Co., Ltd.

Tour Guide System, 2.4g Transceiver, 2.4g Receiver manufacturer / supplier in China, offering 2.4GHz Digital Wireless Tour Guide System, Wireless Multimedia Cartoon Audio Guid Devices, Wtg03 Audio Guide System and so on.

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Supplier Homepage Product 2.4G Wireless Tour Guide System 2.4GHz Digital Wireless Tour Guide System

2.4GHz Digital Wireless Tour Guide System

FOB Price: Get Latest Price
Min. Order: 50 Pieces
Port: Shenzhen, China
Production Capacity: 10000/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal

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Basic Info
  • Model NO.: WTG02
  • Function: Signal Transmission Equipment
  • Condition: New
  • Rx Supply Voltage: 2.5_3.6v DC
  • RF-Channles: 20CH (Mode B)
  • Radiated Power: 0~20
  • Audio Output Snr: 95dB
  • L/R Channels Seperation: 70dB
  • Transport Package: Gift Box
  • Origin: Shenzhen
  • Type: Transmitter
  • Certification: CE, ISO
  • Operate Frequency: 2400-2483MHz
  • Rx Operation Current: Max 40ma
  • Modulation: Gfsk
  • RF-Sensitivity: -90dbm
  • Audio Sample Rate: 64KHz ( Mode B) 16 Bit
  • Trademark: soyo
  • Specification: CE. FCC
  • HS Code: 8525500000
Product Description
2.4G Digital wireless portable audio guide devices


1. Transmit frequency 2400-2480 MHz; Complete digital audio transmission.
2. Channel & Volume Display function. Channel 40 Max; 6-channel versions for Simultaneous Interpretation;
3. Sampling rate 64K; Frequency Response 20-20KHz, HDCD sound quality;
4. Shortest latency(<0.5ms), surround sound;
5. Ultra-low power consumption, 8hr. Work time for transmitter and 20hr. Continuous work time for receiver.
6. Rechargeable battery or dry battery can be used;
7. Small in size, easy to install, flexible in design land support customization;
8. Audio mute when no signal or weak signal existing; Changing channel automatically or manually is optional (confirm when ordering);
9. Transmit power 1MW-100MW as optional (Confirm when ordering. Default power is 100 MW and the maximum transmit distance is 180 meters in an open area)


Travel & Tourism: Tourism, museums, galleries, business and tour guides to explain the Convention.
VIP reception: The promotion of company's products, high-level exhibition, the Government, the reception of VIPs visited the factory, industrial tourism
Teaching training: Schools, training institutes, conference rooms, auditorium, classroom lectures, seminars and other learning activities, special job training
NO.DescriptionTransmitter moduleReceiver module
1Work voltage3.6- 6V DC2.5 - 3.6V DC
2Work electric currentMax 120mAMax 35mA
3Work temperature-15 - +65-15 - +65
4Frequency response2400 - 2483 MHz2400 - 2483 MHz
6Baud rate2M bps2M bps
7Channel space4MHz4MHz
8Stabilization of frequency+/-156KHz+/-156KHz
9Work frequency range2400 - 2483 MHz2400 - 2483 MHz
10Work channel20 CH20 CH
11Channel space of module4MHz4MHz
12Output power0-20 dBm 
13Receiver sensitivity 90dBm
14Input powerMax 1.0Vrms 
15Input impedance10k Ohm 
16Input modeTwo input modes:   
1. Microphone     
2. Stereo audio
17Stereo output 1 30mW   RL = 32Ω
18Stereo output 2 50mW   RL = 16Ω
19Output impedance 1k Ohm
20RF Distance100-150 meters in the open area under 20dBm
21Output input gain ratio1:1
22Frequency response20 - 20000Hz ( +/1dB )
23The latency time< 0.5 ms
24Sampling ratio64kHz@16 bit*2
25SNR95 dB
27Dynamic range90dB
28Separation between the left and right track70 dB

2.4GHz Digital Wireless Tour Guide System2.4GHz Digital Wireless Tour Guide System2.4GHz Digital Wireless Tour Guide System2.4GHz Digital Wireless Tour Guide System
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