Which Car DVR Manufacturer is better?

Vehicle digital video recorder mainly use TF card, you can also use the SD card storage of Individual design,

if is a large passenger cars, will use a mobile digital hard disk, the ordinary black box car is recommended to use 8G 16G 32G and 64GTF cards.

POWPAC recommend that users use 16G TF card, HD 1080P full hd car dash cam, can record about 3.5 hours, there may be consumers worried about 3.5 hours after do what? in car black box which is good?

Actually don't have to worry about, professional design development production of black box cars HDKing Electronics Co.,Ltd. (POWPAC) made a loop video for this demand, from now on to break the card record full after need to manually delete the trouble of link everytime.

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