inputs.text: 3rd times charm guess not - tried get good unit not happenfirst unit first week everything worked fine videos looked great second week unit would start recording stop 3 minutes would power unit back would power 3 min switched different mehemory card issue returned second unit tested office sure worked ok put mehemory card one little tight difficult worked installing car closed screen mehemory popped would not go back returned itthird unit tested seehemed ok good however powered noticed made high pitched whine thinking must battery charger installed unit worked however unit makes \\electronic rf noise\\ ehemi much could not use keyfob unlock lock car rehemote returning unit todayi looking something better