Item received in good condition . weather has been quite hazy so unable to test effectiveness of the product
I knew what to expect as I have seen YouTube reviews of this/similar products. 5 things to mention: 1. A buyer may think product is waterproof, as picture of product in the rain suggests. External material may be waterproof, but NOT a whole product. Manual also says the product in NOT waterproof. 2. Manual is veeeery simple. It even doesn't cover any info on LED signals (2 colors + blinking). Would be nice to have a description. Anyway, it's not a big issue. 3. It smelled awfully, like a fish :D. Yes, new product may smell not nice, but this one beated records :D. However not an issue after 5min. 4. I have been waiting 57 days to receive it (Poland). Could be faster. And the issue was not in Poland, here it was only 2 days. 5. After >1 month of waiting I wrote an email to the shop, got no answer. Anyway, despite things mentioned above, I am happy with the product. Definitely worth the money!