Product introduction: The mobile data terminal is a multi-functional mobile data acquisition terminal. It can perform data collection and business data processing of all kinds of carriers, and has perfect wireless communication function. Product features: Data collection function. All kinds of one-dimensional barcode, two-dimensional code, radio frequency card, IC card and other carrier data can be collected. Application applicability. It has IP54 industrial grade dustproof and waterproof function, which can guarantee no obstacle when falling from 1.2 meters. Wireless communication function.Support GPRS/CDMA wide-area wireless communication, support 802.11 local wireless communication. Data interface. USB slave, support RS232, IrDA interface. Secondary application support. Provide perfect secondary application supporting "uTools" based on Microsoft Visal C++ platform, and carry out application development. Performance parameters: Processor: ARM7, 32 bit RISC, 74 MHz Operating system: uBase III Memory: SDRAM: 8 MB; NAND Flash: 32 MB Interface: USB, RS232, IrDA interface Power consumption: 3.5w (maximum) Physical parameters: Dimensions (length x width x height) : 200.0 (L)x72.0(W) x 34.0(H) mm Weight: 300g (including battery) Display: 160x128 dots LCD, level 4 gray, backlit Keyboard: 23 keys Indication: vibrator, buzzer and indicator light Battery: main battery 3.6v, 1000 mAh lithium battery Standby time: more than 240 hours Scanning times after filling: > 5000 times Power adapter: output: DC 5.6v, 1.5a; Input: AC100~240V, 50~60HZ Environmental parameters: Working temperature: - 5 ℃ ~ + 45 ℃ Storage temperature: - 20 ℃ ~ + 55 ℃ Working humidity: 5%-90% (no condensation) Storage humidity: 5%-95% (no condensation) Drop height: 1.2m Protection level: IP54 Average trouble-free running time: 5000 hours