System
Electrical Characteristics
Processor: Samsung S3C2410-266MHz
OS: WinCE.NET 4.2 core
ROM Memory: 64MB (NAND Flash Memory)
SDRAM Memory: 64MB
Memory Card Slot: SD/MMC
GPS Receiver: SiRF StarⅢ High sensitivity chipset – 20 Channel
USB Connector: Mini USB (5 pins)
USB Version: Ver 1.1 (Active Sync)
Operation time: 3 hrs
Charge time: 4 hrs
DISPLAY
Display Size H*W: 3.5” (Diagonal)
Pixels H*W: 240*320 (QVGA)
Display Type: COLOR TFT Daylight LCD
Color Number: 65536 colors
Backlight Type: LED*6
Brightness: Typ. 320 cd/m²
Touch Screen: 20% Haze film
Backlight Keypad: Blue color
AUDIO
Internal Speaker: Mono (1W / 8ohms)
Codec: IIS interface
Amplifier: 0.7W @5V
Earphone Jack: 3.5mm Stereo
POWER SOURCE
Power Source: Mini USB : DC 5.0V/1A
Power Switch: Slide Switch ( Battery ON/OFF)
Battery
Battery Cell Type: Built-in Lithium-ion rechargeable Battery
Battery Capacity: 1400mAh
ANTENNA
GPS Antenna Type: Built-in ceramic patch antenna(15mm*15mm*4mm)
External GPS Antenna: Active external antenna (MMCX)

KEY BUTTON
Power
Press the power button to turn on the device, press it again to close any open windows and turn it off (enter a standby mode)
Menu: Press Menu button to go back to System menu
Roll rock: Roll up to make volume up; roll down to make volume down
Reset:Use the stylus tip to press down the reset button through the hole to reset the system.
LEDs
Power status: Solid Red       – Battery Low
Solid Amber:      – Battery is being charged
Solid Green:  – Battery full charged
Key Button Backlight:   Solid Blue – When 4.5V~5.5V DC power is supplied through Mini USB Connector and the device is turned on.
Backlight On for 3seconds then Off – When power is supplied by Li-ion battery and the device is turned on, and you press any button such as Menu/Volume Up/Volume Down buttons.
Mechanical
Dimension: 112mm(L) x 88mm(W) x 21.5mm(H)
Weight: 180g
Temperature
Operating: -10°C ~ 60°C
Storage: -20°C ~ 70°C
Humidity:Operational up to 95% non-condensing
Certification
FCC Approved, CE marked

GPS Specification
Electrical Characteristics
GPS Chipset: SiRF Star III
Frequency: L1, 1575.42 MHz
C/A Code: 1.023 MHz chip rate
Channels: 20 channel all-in-view tracking
Accuracy
Position Horizontal: 10 meters, 2D RMS
　　　　　　　　1-5 meters 2D RMS, WAAS corrected
Velocity: 0.1m/se
Time: 1 micro-second synchronized to GPS time
Datum
Datum: Default: WGS-84
Acquisition Rate
Hot start: 1 sec., average
Warm start: 38 sec., average
Cold start: 42 sec., average
Reacquisition:0.1 sec. average
Protocol
GPS Protocol: Default: NMEA 0183  (Secondary: SiRF binary)
GPS Output format: GGA(1sec), GSA(1sec), GSV(5sec), RMC(1sec), GLL, VTG is optional
Dynamic Condition
Acceleration Limit: Less than 4g
Altitude Limit: 18,000 meters (60,000 feet) max.
Velocity Limit: 515 meters/sec. (1,000 knots) max.
Jerk Limit: 20 m/sec**3