I have not yet checked but I will definitely check if at least the slightest drop of water will be inside will return my money))) more unpacking on my YouTube channel in search of write China is great to come in, see, sign up, put likes)) more likes more unpacking or https://www.youtube.com@channel/UCUg_ebvPfntk1slZ75j-aRw?disable_polymer=true Instead of the icon @ put/
The camera comes in very tight. But closes and opens the box lighter than the original, it does not have a valve. Checked the tightness by immersing in the pelvis for a day, no leaks. Dive with it is not intended, for dust and moisture protection is enough.
Box came up, delivery 2 weeks, function performs, protects from water
From the time of order the parcel went 28 days to Krasnodar territory. Water box for Yi 4K camera came as in the description. Manufactured kindly, the camera in the box does not hang. Sealing gaskets cause no doubt about tightness. The package got from the mail, but the product did not affect. Taken for shooting in the rain, this box fails to cover these needs. The Hermo button easily controls the power of the camera. The purchase is very satisfied, seller recommend!!!
I don't know how 45 meters, but in the bathroom I bathed half an hour a napkin in the case. The napkin is absolutely dry. So it's sealed. Everything looks nice. On the back cover on the inside, four gaskets of medium gum, white color tightly pressing the camera. The button pulls out, everything works