Android Mobile Data Terminal, Screen Size : 7 inch

Specifications
processor & operating system
cpu arm cortex-a9 dual core 1ghz, telechips tcc8935
operating system android 4.4.2 os
memory
ddr3 1gb
nand flash 8gb
display
7 inch wvga 800*480, capacitive screen
led backlight, wide type
350 nits
keypad & buttons
9 function keys (support external keyboard)
1 power button
4 led
interface ports
rs232 serial ports 3
rs485 (optional) 1
cvbs input 1
canbus (optional) 1
usb ports 1 x 2.0 usb otg
accessible expansion slots
internalexternal sd socket tf card max 32g
internal sim card gsm communication
io port
digital input x 3 line
digital output x 2 line
audio
speaker 2w 8ohm, size:40mm
ear & mic
gps
gpsbd module tcm3551
66 channels
sensitivity -163 dbm
gprswcdmalte
gprs module
wcdma module
lte module sim800 850 mhz900 mhz1800 mhz1900 mhz
mu709 900 mhz1800 mhz1900 mhz2100mhz
mu609 850 mhz900 mhz1800 mhz1900 mhz
huawei me909s-821
sensitivity -106 dbm
wireless communication
fm(optional)
rfid reader mifare 1 s50,s70 meet requirement iso14443a
13.56mhz mifare card readwrite
bluetooth(optional) class 2, 4.0 (gapspp)
antenna
gps antenna external
gsm antenna external
physical characteristics
size 200*118*28mm
weight 1.5 kg
environment
main power 10v~32v
battery no battery
operating temperature -20℃ to +70℃
humidity 5% - 90%.