Physical Parameters

Size:

158 (L) mm * 84 (W)mm * 39 (H) mm (configured with standard battery)

Weight (with standard battery installed):

345g

Screen:

OLED 3.5-inch QVGA display        240w×320 (QVGA size)

Touch panel:

Glass analog resistive touch

Backlight:

OLED self-luminous

Main battery:

rechargeable polymer battery(3.7V,2500mAH)
Stand-by time: 250 hours
Time of scanning each single charge: 5000 times

Expansion slots:

UART slot (with safety guard) that users can install
Supports SAM, SIM and TF cards

Alert:

vibrators (two), LED and voice

Camera:

30W pixels camera

Input method:

stylus is standard configuration;
multiple input methods available

Audio:

speaker, receiver, software supporting full duplex recording and playing (stereo)

Loudspeaker:

0.5w

Indicator:

wireless transmission/reception, scanning,
power/charging

Development environment

JAVA version:

J2ME, JAVA programming language; provides Secondary Development Kits (SDK) that support CLDC1.0, CLDC1.1 AND CLDC2.0

Performance

CPU:

32bit,624MHZ

Memory:

256Mbit SRAM /1G ROM

Connectors/communication:

RS232USB1.1 Device + Host

Keys:

28soft silica gel keys, personalized key that performs scanning on the side

Operating environments

Operating temperature:

-10 -- 50

Storage temperature:

-40 -- 60

Humidity:

5RH95%RH(no condensing)

Dropping specifications:

under the range of operating temperature, crash of dropping from a height of 1.2 meters(4 feet) to the concrete floor.

Rolling specifications:

1000 times, 0.5 meter, rolling by six contact surfaces

Sealing environments:

IP64