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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: Zastone
  • Model Number: T7 mobile phone walkie talkie
  • Type: Handheld
  • Dimensions: 105*56*31mm
  • Frequency Range: 400-470MHz
  • Storage Channel: 200ch
  • Talk Range: cover the world
  • Product Name: sim card two way radio
  • Color: Black
  • Weight: about 1.2kg with box
  • Warranty: 12 Months
  • Name: mobile phone walkie talkie
  • Operating Voltage: 12v
  • Output Power: Public network mode:About 2.2W; Analog mode:2W
  • Applications: Communication
  • Factory: yes
  • OEM & ODM: small quantity is accepted

Packaging & Delivery

Packaging Details carton box
Delivery Time shipped in 3 days after payment

2017 ZASTONE public network and analog wcdma gsm mobile phone walkie talkie sim card two way radio

Product Description

Main Feature

Analog/WCDMA/GSM mode switch

Individual call/Group call/All call

Working frequency:400-480MHZ ( VHF136~174MHz or UHF450~520MHz is optional )

1.44 inch color display

Power output:2W

Multi-Scan:VFO scan+Channel scan+Priority scan

Built-in 50 set of CTCSS and 105 set of DCS

12V/24V input intelligent charger

PC software programming

Squelch tail elimination


Double PTT



General Features

Dimensions(without antenna)


Weight(With Battery)

About 194g ( around 1.2kg with box)

Operating Temperature

-30ºC to +70ºC

Operating Voltage

DC3.3V-4.2V(3.8V is recommended)

Operating Current

Peak Current       About 0.6A

Average Current

About 540mA@UMTS 2100/ About 239mA@GSM 900

Standby Current

About 5mA@UMTS/  About 5mA@GSM

Base Band


Standar SIM card interface 3V SIM card and 1.8V SIM card

UART Interface

8-wires UART

MAX.Power consumption

Public network mode:About 2.2W

Analog mode:2W

Radio Frequency



Transmit Power

UMTS2100/1900/900/850: Power Class 3(+24dBm+2.5/-1.5dBm)

EDGE 850MHZ/900MHZ: Power Class E2(+27dBm+4.5/-1.5dBm)

EDGE 1800MHZ/1900MHZ:Power Class E2(+26dBm+4.5/-2.5dBm)

Receiving Sensitivity











Packaging & Shipping


1-5 business days for sample order 
5-10 business days for medium order 
10-15 business days for OEM order 

Delivery can be Express:DHL,UPS, FedEx, EMS, TNT; shipping logistic etc & post office for samples

Our Services



1. OEM & ODM serivice offered 

2. Sample's fee can be refund after order reached 1000 sets. 

3.Delivery can be Express:DHL,UPS, FedEx, EMS, TNT; shipping logistic etc & post office for samples



Before delivery , we will check the items' quality strictly one by one . * 12 months for radio body & 6month for accessories warranty, please contact us immediately when you get defective,thanks


Payment terms

Payment(shown on home page to customer anti cheater ): T/T, Western Union, escrow below US$1000 accept Paypal payment term (please do NOT believe anybody by Email say Our bank changed, thank you)


Company Information


About us Shenzhen ZASTONE Technology Co., Ltd. is located in Huaqiang North of Shenzhen City, which was founded in March 2004, With Supply competitive price Best quality two way radio products we established good business relationship with customers all over the world. We are glad cooperate with you, please contact Us freely to get more Information,Thank you.



1. Q: What is MOQ(mini Order Quantity)?

A: In general, it is 100pcs. According situation, it is negotiable.


2. Q: do you accept Customized?

A: yes,we did produce as customer requirement for Chile Russian Business Partner,OEM & ODM are welcomed.


3. Q: Could you offer free sample to test?

A: Yes, sure. For regular VIP agency we offer free sample when New Products Launch,for New customer you pay the sample fee first when your Order reach required amount we minus the sample Cost for you.

Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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China (Mainland)
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Supplier Assessments:
7 Transactions 800+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $53,000
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