... Product Description GPS,gps module,car dvd playerSuper slim: Dimension: 123x82x15mm Brand Name: BOTFunction: Touch Screen, Bluetooth-enabled, Mp3/... Type: ... wide screen15) Highly precise wearable touch screen, support writing by hand, spelling, stroke and other many inputting formats16) High ... controllable volume17) Support SDHC/SD/MMC card slot, up to 4GB18) USB device: full speed USB Client 2.0 ...