... : Samsung ARM920T@533 MHzMemory: 128 MB RAM/1 GB Flash,Expansion Memory:4G TF (standard), maximum ... (concrete floor, under operating temp)Rolling survive: 1,000 times, 0.5 meter, rolling by six ... 850/900/1800/1900 MHz) 2.WPAN (Wireless PAN)Bluetooth: Class II, 3-5 M3. PSAMBaud rate: 9600, 19200 ... Carrying case, AC adapter, SDKOptional Accessories 1. Bluetooth Thermal Printer 2. Cradle (Docking station)