... ( support the 1D/2D barcode ,Wifi GPRS,GSM,MX8880 APPLICATION: Free SDK is provided for customers' secondary development, Also we can ... 2DGPS BluetoothBluetooth SIG version 2.0 compliant; Supported profiles: headset, hands-free, object push, serial port, dial-up networkWiFiWiFi (802.11 b ...