... .0 64M SDRAM,128M flash, wifi,bluetooth,RS232+USB GPS, GPRS, 6-8hour Battery 1.CPU: ARM SAMSUNG-S3C2442,400HMZ2.Support ... , 5. built-in Bluetooth, 6.WIFI 802.11b/g for Wireless Internet Access7.with TF card reader (support max 4GB Flash ... port,1*earphone jack,1*mic jack, 9.built-in GPRS module (optional),10.SIRFIII GPS is optional,11. Build-in ...