VIOFO A119M Pro video recorder

Power source type: USB Maximum resolution: 3840 x 2160 pixels GPS (satellite): Yes Video compression formats: H.264 Display diagonal: 3.81 cm (1.5") Built-in display: Yes Audio recording: Yes Maximum memory card size: 512 GB Compatible memory cards: MicroSD (TransFlash) Interface type: USB Wi-Fi: Yes Warnings: Do not disassemble or modify the unit yourself. Photo mode: Yes