GPS Navgation Tracker, Packaging Type : black

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
1 power button
1 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 tf 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
bluetooth tcm3900
wifi realtek 8189es
antenna
gps antenna external
gsm antenna external
physical characteristics
size 190*118*25mm
weight approximately 2.5kg
environment
main power 10v~32v
battery no battery
humidity 5% - 90%.