Review on Echo sounder Chip 903 by Som Chai ᠌

Name: Echo sounder Chip 903
Item: Echo sounder Chip 903
Rating: 4

April 12, 2023

Not a bad purchase, worth the money.

Having contacted the manufacturer of the product, technical support promptly told everything and helped to check whether it was defective or not, there were no problems with the return, the manufacturer offered to return the product directly to replace the camera, but it was decided to return it through the  market, since I purchased it here, I'm waiting for a refund . After the refund, I plan to purchase this camera again.
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Pros

It looks like everything is done qualitatively, a good suitcase, all connections are of good quality, everything looks decent

Cons

The product came with a marriage, the backlight modes did not switch, the diode backlight is on all the time, perhaps because of this, when testing the video, the quality was not very good, since it was not possible to switch modes. It is not very convenient that the suitcase with the screen does not unfold completely.