... 16 bitGPS chipset: Built-in High sensitive GPS antenna, with port to external antenna SiRF III GPS Chipset (20 parallel ... input Extend Storage: SD/MMC card slot, Support SD card with maximum storage of 2GAudio: Internal speaker/ Stereo earphone jack/ ... Lion Polymer Battery, Mini USB receptacle, 5V DC power supply with LED Recharge IndicationAccessories Standard: Car suction mount, Car charger, Power ...