... Product Description GPS,gps bluetooth receiver,portable navigation deviceSuper slim: Dimension: 123x82x15mm Brand Name: BOTFunction: Touch Screen, Bluetooth-enabled, Mp3/... Type: ... , dual-core, CPU ARM11 500MHz6) Built-in bluetooth module, support bluetooth with wireless internet (SPP,DUN,GPRS,IE)7) ... earphone output, built-in hi-fi 1.5 W speaker, controllable volume17) Support SDHC/SD/MMC card slot, ...