Specification: 
1. O. S: Android OS v4.2.2 
2. CPU: Quad-core ARM Cortex A7 1.3GHZ 
3. Memory: 1G LPDDR2 RAM+4G EMMC ROM; Expansion(microSD): 32G (Maximum) 
4. Display: 7" Capacitive Multi-touch screen; Resolution: 1280*720 dpi; 
5...Communication: 2G: GSM 850/900/1800/1900; 3G: WCDMA TD-SCDMA 
6. RFID/NFC: HF: 13.56M (ISO14443A / 15693 Protocol), reading distance around 3-5cm. 
UHF: 900M (EPC C1/G218000-6B/6C Protocol), reading distance around 1-2meter. 
7. Camera: 8.0/2.0 Mega Pixel camera, auto focus, with LED light. 
8. Barcode scanner: Support 1D barcode and 2D image. 
9. Color: Black 
10. Battery: Li-Polymer 7200mAh; Standby time: 72 hours; Charging time: 5-6 hours 
1D 2D barcode scanner UHF 900M RFID reader android 3G PDA panel pc tablet pad