Specifically designed for use with the 70mai Dash Cam 4K A800S and 70mai Dash Cam A400 M300

Transfer speeds of up to 100MB/s

Utilising the Sony IMX335 sensor

CPL For A119 MINI (Optional)

4 for enhanced clarity in all lighting conditions

VIOFO Rectangular CPL Filter (CPL-400) for VS1 Filters Specifically designed for use withProduct Description Increase the clarity of your VS1's footage with a reduction in reflections and glare. This lens can be used in both the day and night time. Protect your lens from smudges, scratches or dirt. Specifications Polarising lens Increases saturation in videos Reduces glare Protects camera lens Compatibility VIOFO VS1 Dash Camera only Authorised sellers of VIOFO See here