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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: TESUNHO
  • Model Number: TH-580
  • Type: Handheld
  • Dimensions: 135*40*53mm
  • Frequency Range: GSM UMTS
  • Storage Channel: Unlimit limit
  • Talk Range: Unlimited(Global)
  • Frequency range: GSM UMTS
  • Storage channel: Group
  • Talk range: Unlimited
  • OS: Android
  • Screen: 2.4LCD 240*320mm
  • Bluetooth: V4.0
  • WIFI: IEEE 802.11
  • Battery: Ulrta High Capacity
  • Charger: Standard Micro USB charger

Packaging & Delivery

Packaging Details: Standard Package
Delivery Detail: Shipped in 3 days after payment


CE APPROVED Tesunho TH-580 network portable radio with bluetooth


1. how it works


First, GSM 3G radio works with GSM850/1900/UTMS2100MHz or GSM900/1800/UTMS2100MHZ(depond on your country). You need to buy a SIM card to insert into the radio and it can talk, cover the whole world. 
Second, GSM 3G walkie talkie cost data flow, normally It is 2.88M per hour for unstopping communication, It is 0.06M on the standby mode per day. 
or you can connect with wifi and talk without data flow cost.
Third, there will be a management website for you to assign users' account and set talking rights or function. It helps institution with many people to save time and cost on communication.





Parameter Item


Mechanical Properties

Model No.





220g (without battery)

Working Temperature

-30 to +75

Basic Parameter

Working Voltage

3.3V ~ 4.2V (Standard 3.8V)

Working Current

250mA @ UTMS 2100/900

220mA @ GSM 900

Peak Current


RF Parameter


Band 1:2100M  Band8:900M   


GSM/GPRS : 850 /900 /1800 /1900MHz;

Maximum RF power

WCDMA  900 /2100MHz: Power Class 3   (+24dBm +2.5dBm /-1.5dBm);

GSM/GPRS 850 /900 MHz :Power Class 4 (+33dBm +2.5 dBm /-0.5 dBm);

GSM/GPRS 1800 /1900 MHz :Power Class 1 (+30dBm +2.5 dBm /-0.5 dBm);

Receiving Sensitivity

WCDMA 900:-108 dBm;

WCDMA 2100:-109 dBm;

GSM850 /900 /1800 /1900: -106 dBm;



GPS Positioning, Support A-GPS function, 1.57542GHz;


Catch -144dBm,Track -159dBm;

Technology Standard

Data Speed Rate

GSM CS:UL 9.6kpbs / DL 9.6kpbs

GPRS:Multi-slot Class 10

EDGE: Multi-slot Class 12

WCDMA CS: UL 64kpbs / DL 64kpbs

WCDMA PS: UL 384kpbs / DL 384kpbs





IEEE 802.11 b/g/n ,2.4G;

Maximum RF power


Receiving Sensitivity

IEEE 802.11 g: -65dBm;



Support V4.0,V3.0,V2.1 ;

Maximum RF power

Class 1 10dBm;

Receiving Sensitivity

GFSK: -95dBm,DQPSK: -94dBm , DPSK: -88dBm;





4.Packing and Shipping

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Packing List 

1 pc two way radio (100% brand new)

1 pc li-ion battery

1 pc antenna

1 pc adapter

1 pc intelligent charger

1 pc clip + 1 pc strap 

1 user manual



it is an example for you to know that what is included is standard accessories.Different handheld two way radio has different apperences accessories.Please contact with us for details.


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Main Unit

2 Year

Finish maintainance within 1-15days after receiving the returned units



6 Month

Within Half Year:send you brand new noe if is is not manually damaged.


6. Certifition

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7. Our Company

Tesunho Electronics Co., Ltd is a professional Wireless Telecommunication Equipment supplier. We are specialized in two way radio design, technical support, production control, sales, marketing, after-sales service and secondary development. Our products covers from portable professional walkie talkie, handheld amateur two way radio, mobile vehicle transceiver, to the accessories which go with the equipments, such as switching power supply, multiple-in-one charger, antenna, microphone, earpieces, etc.. We insist on "Customer first", so that we always react to our customer needs immediately and high-efficiently. We believe that "Client’s success is our business", and we are creating long-term profit and value for clients. 

Our Core Target:

In order to adapt to the revolutionary development in wireless telecommunication industry, Tesunho Electronics focus on client’s need and leading technology to achieve durative innovation. We co-operate with industry fellows with open mind, pay close attention to build up a face-to-future information channel, in order to create durative value to our clients and the whole community. Based on the core target, Tesunho Electronics devote ourselves to enrich people’s life and communication, to help people improve working efficiency. Meanwhile, we are pursuing to be the best working partner for the great mass of two way radio manufacturers, becoming a popular brand among consumers.



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8. FAQ


1.How can you change the APN and account settings on the 580 equipment?

We have PC software, it can set the APN ,URL,Account etc. Follow the step to enter the programming status

1. Press PTT ,on the same time turn on the radio, the red blue light flash togeth,it means enter the programming status.

2. Install the programming software on the PC , install USB driver.

3. Input the right parameter on the programming status, clickwrite, When indicate OK, means programming success.

4.Pull out cable, the radio automatic reset, then the radio auto initialization parameters, be patient to wait.

2.GPS  Where can we see the equipments GPS position?

 You can know from the dispatch.

 It supports both WCDMA and CDMA?  

Band1 UMTS900/2100  OR GSM900/1800   band2 GSM850/1800   UMTS850/1900

4. What is the OS for the product? Android?


5.do u ever plan to include a uhf radio into the radio so if no gsm network then normal vhf/ uhf funtion available?

Yes, it is on our schedule already, maybe this kind of gsm and vhf uhf combined radio will start from the mobile unit..The mainboard is under design now

6.I would like to know if the PTT can work with edge data  or only need 3g ??

Our walkie talkie can word with UTMS 900/2100M   GSM:900/1800M  (GPRS / EDGE)

 7.Can it be integrated with 3rd party software? What are they?  

 No, the other product will ok , developing.

8.Do you have CE certificate for this product?

TH-388 has CE, TH-288 289 will be applied later.

9.How does your phone walkie talkie work ?

Insert the Sim Card, then it works.

10.Is there a new software version to programme the radios, We cant assign the buttons P1 P2 P3 P4

P1 P2 P3 P4 can be assigned by manual , cant be assigned by software.

11.Is there a server used for setting up Group Call and Private Call ?

 Yes, it has

12.how many Mega Byte od data needed for one month operation?

It is 2.88M per hour (0.8192KB /S) for unstopping communication, It is 0.06M on the standby mode per day.Most of customers use 300M per month,It can support 3 to 4 hours for unstopping communication every day.How much data is according to customers groups.May i know what is your customers group,taxi dispatching ,logistic distribution, or other field?

13.What is the standby time?

 5-5-90 working mode, can last for 63hrs , standby is 375.4hrs

What is the battery capacity?

6000mah, 5800mAh


What is the IP rate of your product? https://en.wikipedia.org/wiki/IP_Code          1kbite

What is the MIL STD 810 rate of your products?                         We didn't do this test.

What is the system software of your VOIP based PTT radios? Android?      

 VOIP is based on internet ,Android is ok 

Do you supply SDK to develope our own app and server for comminication?    

 We have another product ,it is Android system , we can help you develope  your's app.

How much is the battery life at 5-5-90% duty cicle?          8-12 hours

Do you have news firmware updates               Yes, TH388

15.Where is the server ?

Serveral country, such as Australia, United Kingdom, Singapore etc.

 Can we host server locally ?


 How to set up talk group and radio ID ?

 There is backup as picture

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 9. Other product

free mobile phone police radio walkie for sale with sim card

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