... in this manual.)2. BRR-RHU901 is an Industry Handheld PC based on Windows CE 5.0 OS, it has 128MB RAM ... .7V 2800mAh/3200mAh Li-ion Battery, Inside backup battery: 17mAh.(8) WiFi module (IEEEE802.11b/g, 11Mb/s~54Mb/s)(9 ... : China Post code,Code 39,Code 93,Code 128,EAN-8,EAN-13,UPC,Cross 25 code(16) Support UHF RFID ...