inputs.text: dashcam no no - bought item 3 months ago koolertron amazon instructions skimpy mostly chinese finally figured use installed 4x4 not work properly would stop recording seconds sometimes start tried resetting using various combinations two buttons available dashcam decided send back manufacturer no manufacturers name box invoice address china mailed asking replacement havent heard since wrote koolertron told complain manufacturer set back 160 bucks another 20 shipping back china stay away product point id say stay away koolertron since dont back products