The strongest waterproof case corresponding to underwater photography of smartphones with a depth of 50m has appeared

In recent smartphones, water -resistant functions are commonplace, and many people take a bath and watch videos.However, smartphones of smartphones are not useful for full -fledged underwater activities such as scuba diving.Therefore, various waterproof cases for smartphones are on sale, but this waterproof case market is also becoming more competitive.Waterproof cases that can be used even at a depth of 50 meters or more, or diving cases are coming out one after another.Of course, it is Chinese manufacturer that makes such extreme products so far.

The product called "CREE XPG2 Smart Housing" is a waterproof case that can be used up to 60 meters in water.The compatible smartphone is a general -purpose design, including Apple, Huawei, Xiaomi, and OPPO.The body looks like a large lens, but this is the attached wide -angle lens.Since the part that attaches this lens is a large transparent window, you can put it in the case without covering the camera part of any manufacturer.In addition, the position of the wide -angle lens can be adjusted to the camera of the smartphone that is inserted by adjusting the attached jig position.

The back is transparent so that the display can be seen, but you cannot operate the touch.The large knob in the upper left is the light amount adjustment of the LED light.Below it is a video static image switching button.The shutter is operated with the lever on the upper left.Cases and smartphones are connected by Bluetooth, so you can shoot with a shutter button.The body has a built -in battery.

It seems that the subject can illuminate even in a slightly deeper water with the LED light on the front side.However, it doesn't seem to illuminate a distant distance.It may be suitable for photography of coral sticking to the rocky area.

Although it is a case that can be used in earnest in earnest, the price is about 2,000 yuan in China, about 34,000 yen, which is a good price.Aside from those who do scuba diving, cheap products that are suitable for applications, such as wanting to put fish in the water to shoot fish at the seaside, but do not take full -fledged underwater photography."CP-09 PRO" is sold for about 6,000 yen in China for around 400 yuan.Nevertheless, the performance of CREE XPG2 Smart Housing and underwater does not change.

The CP-09 PRO is also a general-purpose design, with a large transparent window on the back.It comes with a wide -angle lens is the same as CREE XPG2 Smart Housing.The big difference is that there is no LED light, but if the price is more than 5 times depending on the presence or absence of the light, the CP-09 PRO is more affordable.

There is a sucker inside, and the smartphone you put in is now fixed.Because it is not a special case for smartphones that are supposed to be supported, it cannot be fixed just by inserting a smartphone and it moves inside.

The red cap on the front of the case is for connecting the attached manual pump.At a depth of 60 meters, the air remaining in the case increases the pressure inside the case, impairing the waterproof performance of the case.So, if you attach a smartphone to close the lid in the case, you will have a (almost) vacuum inside with the attached pump, and then challenge underwater shooting.It's quite authentic.

In the CP-09 PRO, the shutter button part is also a cross-direction key, and it seems that the mouse cursor is displayed on the screen of the smartphone inside, and the camera application can be started and the camera mode can be changed.The CP-09 is also built-in Bluetooth and is wirelessly connected to a smartphone.It is necessary to supply power to use the control function, but this is applied with two AA batteries.

I thought it was a flashy appearance, as it was a waterproof case of a Chinese manufacturer, and I thought it was a reasonable product, but it seems that the waterproof performance is high and the operability is not poor.It is difficult to freely travel in Japan, but if the sea or the river is near the house, you will buy this kind of case, connect a selfie stick, sink only your smartphone in the water, and shoot underwater.It may be fun.It seems to be usable for children's summer vacation research.