TH-680 is a dual working modes 2-way radios. It combines GSM WCDMA SIM Card IP radio and VHF /UHF analog walkie talkie in one piece. Help to achieve smooth over traditional radio to public network radio.

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Quick Details
Weight (Body) 320g
Size38 ( H ) *58( W ) *135 ( L ) mm
LCD display160x128  Pixels 
Battery capacity 7.4V 2800mAh
Earphone jackM type
Operation systemLinux
Talk rangeUnlimited
IP radio frequency rangeGSM900/1800MHz UMTS900/2100MHz  OR  GSM850/1900MHz UMTS850/1900
Analog radio frequency rangeVHF 136-174  OR VHF 240-260MHz  OR  UHF:400-480MHz
Sim card typeNormal sim card
Data consumption2.88 Mega Byte per hour 
Audio output powerEqual or more than 0.5w
Waterproof rate IP54
Group callYes
Private callYes
Friends callYes
Emergency CallYes (Panic button)
Update SoftwareOff-line


Standard Packing

Payment Method

Trade Assurance  / Bank transfer / Western Union / MoneyGram / Paypal / L/C

Our Services

Tesunho is aim to be the leading industrial walkie talkie solution supplier. So our service consists of 3 important parts:

1. Basic Warranty:

√ Replacement: Free new walkie talkie if it can not work at once it arrives.

√ Free maintenance and parts (without artificial faulty ) :



Main Unit

365 days

Battery and Charger

90 days

Antenna and other parts


√ Paid maintenance and parts: for artificial faulty

2. Brand OEM service:

√ partly OEM service

√ complete OEM service

3. Technical ODM service:

√ partly OEM service

√ complete OEM service

3. Technical ODM service: 

We have abundant of experience on industrial needs customization
√ Rail way station communication device
√ Hotel inner wifi communication structure
√ Security Guard Patrol system with walkie talkie
√ Irrigation Patrol system
√ Intelligent Parking system
√ Logistics Management system


1.How POC Radio work?
A: It needed poc radio, sim card and real ptt account, contact us for more explaining
2.How to program radio?
A: It need real ptt account, real ptt account password, URL, Apn. Pls feel free to contact us, we will offer you programming instruction and guide one by one step.
3.What is your MOQ?
A: 2 piece for normal stock; different quantities for OEM or ODM,which is determined by different  task  workload. Kindly contact us for more information.
4.What is your payment terms?
A: 30% deposit in advance and 70% balance before shipment.

About Us:

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Analog UHF or VHF +3G network

Can realize mixed-mode communications

Setting Mode priority

Realptt Gateway(Repeater function)

a. Realize the communication between IP and analog radios.

b. solution to achieve Analog radios talking range unlimited.

SOS alarm

GPS location sharing with SOS

Support Group Call, P2P Call, Quick Call, Emergency Call


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