The Nano4 flight recorder is flight recorder designed according to the highest level IGC specification with retina touch screen. ● It features an integrated 50-channel GPS receiver with built-in antenna. ● Using smart power management it allows up to 36 hours of operation and up to 14 hours of operation with screen at full brightness. ● Integrated Bluetooth is used for easy data exchange with a PDA. ● Built-in Wi-Fi modul. ● Flights are stored directly in IGC format to 4Gb solid state memory. ● The battery is charged when the flight recorder is connected to a computer or wall charger via Micro USB connector.