Description:
This product is a high-definition digital motion video recording device tailored to market demand. It has a variety of industry-leading features including digital video recording， photo shooting， audio recording， video display and detachable battery， which makes it perfect for vehicle data recording， photo-shooting， outdoor sports， home security， deep-water probing， etc.， allowing you to film at anytime， anywhere. And it has a variety of patents.



Pictures for SJ4000 no wifi:

 

 

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Pictures for SJ4000 wifi:

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Pictures for SJ4000+ Plus wifi: