The K8 series audio guide system is designed for government entities, businesses, institutions, and social groups during inspection visits for reception and explanation purposes. This guidance system consists of a transmitter and a receiver. Its primary function is as follows: the presenter uses the transmitter while wearing a microphone to deliver their speech, while visitors use ear-mounted receivers to listen.The K8 series audio guide system is designed for government entities, businesses, institutions, and social groups during inspection visits for reception and explanation purposes. This guidance system consists of a transmitter and a receiver. Its primary function is as follows: the presenter uses the transmitter while wearing a microphone to deliver their speech, while visitors use ear-mounted receivers to listen.

The dvice contains Transmitter and Receiver.
K8 product feature
1.Receiver and headset integrated, Bluetooth design guide system, small, thin, the whole weight is only 20 grams;
2.Multifunctional transmitter, can be explained by 2 people at the same time, and also supports control playback and explanation
3.Non-interference transmission, high-fidelity voice explanation guide system, digital radio coverage, do not need to worry about affecting the quality of reception;
4.Using GFSK(Gauss frequency shift keying) modulation mode, anti-interference ability strong navigation system;
5.Guide system integrated, strong sense of science and technology, fashion high-end, make the explanation more grade;


Application:
Tour guide
When a guide leads tourists, it is natural to have situation crowded and noisy among tourists.When this situation happens, it isn’t comfortable for tourists to use the heavy and complicated guide devices. Additionally, our product can be made for tourists to concentrate on the tour and for a guide to make a tour successfully.
Simultaneous interpretation
Have you ever experienced to use simultaneous interpretation devices which are difficult and complicated? Our product is direct and convenient product adapted in the international interpretation. It is used in international conference, church, religious charities and so on.
Reception of the inspection
In case of visiting tour like factories, docks and manufacturing companies, there are a lot of inner noisiness. Therefore, it is hard for a guide to lead the group there. If a guide uses our product in this situation, he doesn’t have to divide the group and can provide exact guidance even the big group. Also, our product makes the image of a company to be enhanced and provides impressing tour with using specific guide devices.
Specification
K8 Transmitter:
Name | Value |
Working frequency: | 860MHz-870MHz; Other frequency can be customize |
Channel quantity: | 100CH; |
Modulation mode: | GFSK; |
Working distance: | 180m; |
Battery capacity: | 130MAH |
Dimensions: | 105x70x20(Including antenna); |
E8 Receiver:
Name | Value |
Working frequency: | 860MHz-870MHz; |
Weight | 18g |
Modulation: | Four levels of circulation; |
Working current: | standby:35mA,working:45mA; |
Resolution: | 90dB |
Frequency Response: | 20-22K; |
Dimensions: | 69*26*12mm |
Recommended Accessories
Microphone

Charger (1 for 10)
Charging box
Packaging & Shipping
Packing
Packaging Details: Standard export packing. One unit with one independent box.
Shipping
DHL/FedEx/UPS/EMS: 3-7 workdays
Our Service
Customized Logo
Free logo printing will be offered if order quantity is above 300pcs.
Our Warranty
2 Years warranty for all Transmitter & Receiver.
Spare Parts
A proportion of spare parts will be shipped along with formal orders.
About us
HEFEI HUMANTEK. CO., LTD.a part of YingTe Group,is a leading manufacturer of audio guide and tour guide system in China,Established in 2002,Located in Electrical and Mechanical Industrial Park of Hefei High-tech Zone,ANHUI,CHINA. With more than 30,000 square meters workshop.We are specialised in producing tourism electronic product,develop and produce intelligent Audio Guide product,and also provide a full range of technical support and services.
凭借我们雄厚的技术实力,我们的产品具有传输距离远、干扰小、便携、性能可靠等优点,可广泛应用于旅游、博物馆、旅游公司、工厂、政府机构和技术中心。
FAQ
Q1: How many receivers can be used with a transmitter?
A1: Number of connected receivers no limited
Q2: What are the frequencies in which they work?
A2: Usually is 860-870 , others can be customize .
Q3: What is your range for such tour guide system/interpretation system?
A3: Up to 200 meters.
Q4: How many channels for this tour guide system?
A4: 100 channels
Q5: How many tour groups/teams can use in one tour place?
A5: It depends on the number of channels – the more channels there are ,
the more different number of groups can work in the same time.
Q6: How about your warranty?
A6: 24 months.
Q7: How about your production time?
A7: 3-5 working days for orders below 300 pcs.
5-8 working days for orders below 1000 pcs.
Q8: How about the using time if charge with full battery?
A8: Transmitter: Up to 10 hours. Receiver: Up to 12 hours.
Q9: How about your charge time?
A9: 充满电大约需要 2~3 小时。