Worldwide Talk 4G LTE Network Mobile Radio 5.5 Inch Touch Screen Dual SIM Card

OS

Android 8.1

LCD

single LCD ，LCD SPEC ：TFT 5.5" ，Pixel HD

LCD resolution

1280*720dpi

Indicator LED

Dual colour Indicator LED

TP

5.5" Capacitive Touch panel  + Touch keypad

Keypad

7 Key(with powerkey)

Knob switch

Support

Platform

MTK6739

GSM/WCDMA/FDD bands

European Version:

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

WCDMA: B1/B2/B5/B8,TD-SCDMA:B34/B39

CDMA2000：BC0

LTE-TDD: B38/B39/B40/B41

LTE-FDD: B1/B3/B7 / B8/B20/B28A&B

US Version

GSM:850MHz/1900MHz

WCDMA:B1/B2/B4/B5（B19）

LTE-FDD:B1/B2/B4 /B5（B19）/B7/B12（B17）/B13/B28

Memory

2GB+16GB

SD Card

Yes

TF Card

Yes

Audio amplifier

AW87319,8.9V Boost , 4.1W@8R&4.6W@6R

Speak

φ50mm 4Ω 5W

MIC

Dual MIC,  DMR POC Use microphone independently

External Handmic

Support

External Speak

DB9 interface

Front Camera

200M

External USB Camera

DB9 interface support USB Camera 

G-Sersor&Gyroscope

BMI160

Compass

AK09918C

External Hand mic interface

4pin GX16 Hand mic

DB9 interface

Support  SW DL ,USB Camera, 3.3V Uart ，SPEAKER OUT

POWER SUPPLY interface

12V input voltage

SIM card

Push NANO SIM Card

SD Card

Push T-Flash Card

External Antenna interface1

POC main Antenna

External Antenna interface2

DMR Antenna

Anternna Type

External glue rod antenna

Power Supply

12V input voltage

IEEE802.11a/b/g/n

Yes

Anternna Type

FPC Wi-Fi & BT Coexistence

Version

BT v4.0 with BLE

BT2.1+EDR(Enhanced Data Rate)

Anternna Type

FPC Wi-Fi & BT Coexistence

GLONASS Support

Yes

GPS Support

Yes

AGPS Support

Yes

Antenna Type

 Ceramic antenna 25*25mm

DMR model

DMR-006

Transmitting power

0.5W / 2W

Frequency range

UHF 400~~470MHz

Channel capacity

16

Channel spacing

12.5 / 25 kHz (analogue)  12.5 kHz (digital)

Operation distance

2km （Max）

Frequency Stability

± 0.5ppm

Sensitivity

0.22 mV (Typical)

Antenna Impedance

50Ω

DMR antenna Type

External glue rod antenna

Language

Korean, Japanese ,English,Chinese,Taiwan...

NFC model

ST21NFCD

NFC antenna Type

FPC Coil

Operation distance

0.5 CM

Height ( H * W * D )

190 x 93 x 66mm

Weight

350g

IP code

IP54

Drop Test

1.2M

Operating Temperature

-20℃ ~ 80℃

Storage Temperature

 -30℃ ~ 90℃

Humidity

20 ~ 90%