Gray 4.3 Inch Motorcycle GPS Navigation - Waterproof, 4gb Internal Memory, Bluetooth with USA, Canada Maps. Ship from Los Angeles,1 year warranty OS Version: Win CE 6.0, CPU: CPU MSTAR 2531 800MHz,RAM: 128MB,Bluetooth, Waterproof Rating: IPX7, Speaker.Power SourceLi-Polymer Battery or Car: Rechargeable Cigarette Charger or Car/Motorcycle Battery Power, Battery Size: 1,500mAh, Usage Time: 2 to 3 Hours 3.5mm Audio Out Port, Micro SD Card Slot, Mini USB Port, DC IN Display Size: 4.3 Inch, Display Resolution: 480x272, Aspect Ratio: 16:9, Resistive Touch Display Internal: 8GB, Micro SD Card up to 16GB