cgjxs20pcs sj4000 1080p helmet sports dvr dv video car cam full hd dv action waterproof underwater 30m camera camcorder of charge dhl

storage media: flash-based dv digital pixels: 500 million or more optical zoom: 10 times and below comes with the capacity: other / other sensitive components: cmos screen size: 2 inches package type: official standard sensor size: other / other stabilization performance: electronic image stabilization if the touch screen: non-touch screen support nightsfunction: does not support additional features: recording function