Connect your Mirka electric power tools to the myMirka app to access additional functionalities for health & safety as well as productivity and finishing quality. Vibration Exposure indicator Avoid hand-arm vibration syndrome (HAVS) by monitoring both your current and daily vibration exposure during sanding and polishing. Register your tool for additional warranty Register your Mirka tool within 30 days of purchase and gain an extra year warranty (certain markets only). Fixed speed setting St