In fact, as a fake fruit powder, the design of canceling 3.5mm headphone holes on the iPhone 7/iPhone 7 Plus is really inhumane. It is ostensibly for the safety of users, but actually for the sake of making users spend more money on its accessories.

But it doesn't matter. As the saying goes, the devil is stronger than the devil. This kind of small problem can't stop us. Today, the author will introduce a magical tool - the CoCase multi-function protective case for Demon Lover. It can not only protect your iPhone 7/iPhone 7 Plus, but also provide a 3.5mm headphone hole for your iPhone 7/iPhone 7 Plus.

The packaging of the CoCase multifunctional protective case for the Demon Lover is very simple. It is indicated on the front that the author has obtained this mobile phone case for the iPhone 7. In addition, the CoCase multifunctional protective case for the Demon Lover has four colors, navy blue, coral green, wine red, and matte black, for consumers to choose from, meeting the needs of different users.

On the back of the package is a description of the parameters in Chinese and English of this magic loving CoCase multi-function protective case.

The package list of the Demon Lover CoCase multi-functional protective case: protective case X1, instruction manual X2. This Demon Lover CoCase multi-functional protective case obtained by the author is frosted black and feels great~

There are three physical buttons on the back of the CoCase multi-function protective case. From left to right, there are volume increase/next song, switch on/off/pause/play, and volume decrease/previous song.

There is a tiny indicator light above the switch key.

The inside of the CoCase multi-function protective case is a layer of foam foam. If you accidentally remove your phone, it can effectively reduce the damage to your phone, which is very considerate.

The operation of the CoCase multi-function protective case is very simple. As long as you press the power on button until the blue and green lights are on at the same time, and turn on the Bluetooth of your mobile phone, the pairing link is successful.

Like the iPhone, the charging hole of the Love Demon Guest CoCase multi-function protective case is a Lightning interface and supports fast charging. It only takes 5 minutes to charge and can be used for about 2 hours. The Love Demon Guest CoCase multi-function protective case can listen to music for nearly 30 hours when it is full! The endurance is strong!

However, to my dismay, the headphone hole of the Demon Lover CoCase multi-function protective case does not match the iPhone 7 of the Bank of China!

The CoCase multi-function protective case only supports the ctia standard headphone interface, while the headset of the National Bank iPhone 7 is the omtp standard, so the sound is missing!

In view of this situation, there is an omtp to ctia adapter for the Demon Lover CoCase multi-function protective case, but the I received this Demon Lover CoCase multi-function protective case does not, so if you want to continue using the Demon Lover CoCase multi-functional protective case, you can only replace other ctia standard headphone cables or purchase an adapter.

Although this CoCase multi-function case does not support the original iPhone headset, at least it returns the 3.5mm headphone jack that Apple has canceled to users. In addition to its powerful endurance, the price of 158 is acceptable.

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