... inch portable GPS Navigation Specifications: METAL PANELCPU: SIRF Atlas-III, dual-kernel. CPU 372MHz, DSP 248MHz. Flash: 64MB NAND flashRAM ... full speed, up to 12Mbps.Buttons/Switches: Three buttons: Power,Menu, Reset. No Battery SwitchBattery: Non-revmovable rechargeable Li- ... 1250mAh.Car charger: Input DC +12V ,Output DC +5V, 2A, via USB AC/DC Adapter: Input AC 110~240V ,Output DC +5V, 2A, via ...