... 270' roating,1280*720 Brand New Vechicle Mounted Dvr W380OperateTwo power options:1) Use built-in ... REC Button.Setting the functions:Turn on the DVR and press Menu Button to enter into ... Version: Show the software version Number.USB ModeConnect DVR with computer by USB cable,[My computer] will ... Accessories• English manual,• Mount• USB cable• Car Charger(include the adapter, 12V/24V transfers to 5V ) ...