Hardware Parameters
Dimension	190×80×25mm
CPU	SAMNSUNG 400 MHz
System Memory	128M RAM/128M ROM
Memory slot	SD slot for expand memory
Display	3.5 inches QVGA （240×320 pixel) color with back-light reflective TFT-LCD display; support 32bit color; highly scratch resistance surface.
Keyboard	25+1 function and numeric self-luminous and back light keys
Standard Battery	3.7V 3200mAh Li-ion battery, which can support 8 hours continuous operation
Internal Backup Battery	17mA
Hand Strap	Located at the back of the device for secure hand grip
Audio	Internal dual channel speaker and MIC, with Line-In Jack for MIC and speaker
Port	RS232 or USB connection
Weight	400g（include standard battery）
Development Environment
OS	Microsoft Windows CE 5.0（Multi-Language).
Programming	SDK for multiple programming languages which include C#、VB.net、VC++ to assist system developer.
Date Communications
WWAN	PDA can be integrated with GSM/GPRS data communication module in order to support outdoor real-time operation and data exchange with data center. PDA can be plugged in with mic-speaker ear piece for cellular phone communication
WLAN	PDA can be integrated with Wi-Fi wireless local area network (WLAN) card, which enable mobile operation real-time exchange data with data center by means of WLAN infrastructure; The WLAN is in compliance with IEEE802.11b/g standard (11Mb/s-54Mb/s).
Bluetooth	PDA can be integrated with Bluetooth module, allowing real-time printing through Bluetooth portable receipt or barcode label printer.
Other features
Protective Grade Level	IP54, industrial sealing to prevent fine dust, rain drop and splash proof.
Impact Proof	PDA can sustain 1.2 meters free drop on concrete, 6 times per 6 directions, under operating temperature; free drop from 5 feet height onto concrete and the environment temperature is at 73℉/ 23℃
Operating Temperature	-15℃ to 50℃
Storage Temperature	-20℃ to 60 ℃
Relative Humidity	5% to 95% (non-condensation)
Data Acquisition
UHF RFID	Operating Freq.:860-960MHZ Standard: ISO 18000-6B 6B\C 、 EPC Class1 Gen2 Antenna Gain: 5dB Polarization：Circular Reading Distance：≤1.2m Reading Rate：640Kbit/sec640Kbit/sec Protocol Protocol：Initiated by Readerby Reader，Half Half-Duplex Radiation Power：<1W<1W Operating ：-20 20℃~+50 ~+50℃ Storage Temp：-25 25℃~+70 ~+70℃ Baud Rate：9600-115200 bit/s Operating Distance：0--8cm Supported Cards： SR176；SRIX4K（TYPE-B）； I-Code2；TI RFID Tag-it HF- I，EM4135,EM4034 etc. Operating Temp：-10℃~+40℃ Storage Temp：-20℃~+70℃