Yanton TM-7700 4G/LTE + 1 Year PTT4U Subscription

$59.00 / year and one-time $349.00 for the Software/Radio(s) in this package

4G/LTE mobile radio with color display!

Read the FAQ
Become a PTT4U Official reseller



The audio is very loud and clear, ideally for mobile use. You can also connect this radio to an external loudspeaker!

PTT4U is a state-of-the-art network radio service.

Check all available prices, plans and subscriptions

Relying on the GSM signal, our radios will be able to talk to each other without any range restriction. Each radio works with a SIM card (not included) and uses GSM/3G/4G and some models even work with WiFi signal. This means you don’t need to spend a fortune on expensive radio infra-structures, repeaters, antennas or leasing sites. All the network infra-structure is provided by the GSM carrier.

Read our FAQ section for detailed information.

Private and group calls are available. Your team members can be in different countries and still within reach. Each user can check each other’s location (based on their profile), send messages and SOS alerts.

A complete desktop Dispatch Center is also available.

All you need to do, is to purchase our network radios, depending on your needs, insert your preferred carrier SIM card on the radios (a monthly data plan of 500MB will be enough) and subscribe the yearly PTT4U service. You will need one yearly subscription for each radio. And that’s it! No more headaches.

You can buy a radio without PTT4U service
Upon checkout, use the coupon code “NOSERVICE”

Operator System  LINUX
LTE/4G Band:B1/B2/B3/B4/B5/B7/B8/B12/B20/B38/B39/B40/B41 (Depending on version)
WCDMA  Band 1:2100M Band2:1900M Band5:850M Band 8:900M (Depending on version)
GSM  Band 1:2100M Band2:1900M Band5:850M Band 8:900M (Depending on version)
Receive sensitivity  LTE/4G:≤-100dBm
LTE/4G:≤-100dBmWCDMA 2100:≤-110dBm

WCDMA 2100:≤-110dBm

GPS  GPS Positioning, Support A-GPS function
GPS sensitivity  GPS L1 Band:1.57542GHz
GLONASS Band:1597.5-1605.8MhzBeiDou:1559.05-1563.8MHZ

Catch-144dBm, Track-159dBm

GSM CS:UL 9.6kpbs/DL9.6kpbs


Dimensions  153mm(L)*78mm(W)*45mm(H)
weight  570g
voltage  12-24V/DC
Data Speed Rate EDGE:Multi-slot Class 12
WCDMA CS:UL 64kpbs/DL 64kpbsWCDMA CS:UL 384kpbs/DL 384kpbs


Working Voltage  Require 7.4V-24V Power Supply)
Working Temperature  -20~50℃
Color display  2.8inch
Sim card type  Mini sim card


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