Model: ST-587 - Color: Black - Operating System: Win CE 6.0 - CPU: SIRF ATLAS IV (500MHz) - GPS Module: SIRF Star V - Receiver Channel Number: 20 - Antenna: Built-in - RAM: 128MB - Memory Type: Built-in flash memory - Built-in Flash Memory: 4GB - External Memory Card: TF - Max External Memory Supported: 16GB - Support Map: IGO - Map Region: Europe - Display Size: 5 Inch - Screen Resolution: 800 x 480 Pixels - Display Type: LCD - Touch Screen: Resistive Screen - OSD Language: EnglishItalianFrenchSpanishGermanPortugueseDutchDanishSwedishNorwegianGreekHungarianRussianFinnishPolishTurkey - Video: AVI MPG - Audio: MP3 TTA WMA - Images: BMP GIF JPG PNG - E-book: TXT - FM Transmitter: 87.5~108.00MHz - Wi-Fi: No - Bluetooth: No - Other Functions: Games Calculator Manual input - Loudspeaker: Built-in - Microphone: No - Battery Type: Li-ion polymer - Battery Capacity: 1200mAh - Work time: 0.5 hours - Charging time: 1 hour - Interfaces: 1 x USB Port 1 x TF Card Slot 1 x 3.5mm Earphone Jack - Packing list: - 1 x GPS navigator - 1 x 100~240V Power adapter (2-flat-pin plug / 100cm cable) - 1 x Car charger (12V / 115cm cable) - 1 x Back clip - 1 x Holder - 1 x USB cable (80cm) - 1 x English user manual