... of 5, Chinese 2 of 5, Codabar, MSI, RSS 2D scan engine:Symbol SE4500Types:PDF417, MicroPDF417, Composite, RSS, TLC-39, Datamatrix, QR ... :u-blox NEO-5QPerformance:50-channel u-blox 5 positioning engine,internal GPSLocalization time:hot start-1 sec,warm start-38 ...