3G - Bluetooth 4.0 low energy - USB OTG: 1 Host/client - Wi-Fi. 192MB (128MB Flash, 64MB SDRAM). 400 MHz, ARM11 32-bit RISC processor. This item is in the category "Business & Industrial\Retail & Services\Point of Sale & Money Handling\Credit Card Terminals, Readers". The seller is "southernmerchant" and is located in this country: US.This item can be shipped worldwide.