Shenzhen Mingda Tongda Technology Co., Ltd. is a high-tech enterprise dedicated to the research and development of Bluetooth creative products, with Bluetooth products as the leading products. It mainly focuses on research and development, and integrates production, marketing and after-sales service. It is one of Shenzhen Bluetooth creative R&D and production professional enterprises. With the development of the company in recent years, the technical force is gradually strong, and many engineers have years of experience in development and production. Relying on its strong technical strength, adhering to the enterprise spirit of "leading by science and technology, communication and cooperation, honesty and win-win", relying on innovative technology and strict quality management system, the company continues to expand and develop in related fields, and establishes a marketing network focusing on European and American markets. Our products have been widely used in life and entertainment. Mingda Tongda pursues the business philosophy of "innovation and quality first"; Sincerity oriented, providing users with first-class products and first-class services.

The outer package of the back clip apple double card double waiting K2 protective case is designed as a rectangular paper box, and the overall outer package is simple and clean white design. On the front of the outer package, there is a back clip apple double card double waiting K2 protective case host appearance outline drawing, which is very design, with silver "IKOS" printed on the front and rear sides Words: Apple double card double standby K2 protective shell with back clip adopts paper packaging box with high hardness, which has excellent protection for the host. The front is pasted with the logo of "computer trial".

The back of the back clip Apple double card double standby K2 protective shell adopts the lower label position of most products on the market, and the label has detailed product information - product model, operation method, product parameters, brand service hotline, brand company name, manufacturer address and two-dimensional code.

The outer package of the back clip apple double card double standby K2 protective shell is opened by the upper and lower buckles. The upper and lower parts are very tight and will not slide down easily. The process of opening the box requires patience. When you open the package, you will see the host of the back clip apple double card double standby K2 protective shell. All parts inside the packaging box are placed in order.

The back clip Apple double card double standby K2 protective case is protected by neutral foam around the host, which is not easy to take out in the package. The white paper box below contains instructions and accessories. The next layer of accessories can be taken out through the round hole in the lower package.

The back clip apple double card double standby K2 protective shell is placed in two layers inside the package, the upper layer is placed with the back clip apple double card double standby K2 protective shell, and the lower layer is placed with one one driven two USB power cable, one card sleeve and product manual.

There is a Micro USB dual interface charging line in the back clip Apple dual card dual standby K2 protective case package, which is in full black design. Usually, when charging the back clip Apple dual card dual standby K2 protective case and mobile phone equipment, it is not necessary to carry two additional charging lines. When traveling outside, you can use mobile power to charge two devices at the same time, which is very convenient.

The back clip apple double card double waiting K2 protective case is made of plastic alloy and black metal spray paint of Xuanyan. The surface of the equipment has a fine matte texture, which is not easy to slip when held in the hand.

Below the camera hole of K2 protective case is the earpiece. The earpiece adopts a slim hole design. The built-in independent speaker can make sound independently. The call volume is moderate and the call quality is clear.

The silver round button below the K2 protective case device is the device's on-off key and call control key. When an incoming call is heard, press the button to answer it.

On the left side of the bottom of the K2 protective case is the indicator light for power supply and Bluetooth connection, in the middle is the charging socket, and on the right is the microphone socket.

The specification information and installation method are printed on the inside of the K2 protective case device, and the micro SIM card slot is in the middle. The middle card holder is presented with the device, which can adjust the size of the mobile phone card

The right side of the Micro SIM card slot is printed with an arrow (lock or open). Open or close the SIM card slot according to the prompt. Micro Sim cards and Nano Sim cards can be installed. It does not support the installation of mobile phone cards.

The surface of K2 protective case equipment has a fine frosted texture, which is not easy to slip when held in the hand. The rounded corner design around the equipment makes it comfortable to hold it in the hand, without hand wringing.

The device needs to be charged for the first time. The charging time is about 2 hours. It can talk for 4 hours continuously and stand by for 48 hours, fully meeting the daily use needs of users.

If you want to realize more operation functions of K2 protective shell, you need to use the supporting APP software, After the K2 protective case is charged and turned on, open the mobile phone Bluetooth and find "IKOS" on the Bluetooth search page for connection. The APP software supporting the K2 protective case is "IKOS", which can be used by scanning the QR code or downloading the APP in the mobile phone application store. The APP supports the IOS system, and the software can be connected to the K2 protective case through Bluetooth. The installation process is very simple. Open the APP, and the startup page will display the Get System Permissions. Select Allow. When using the software for the first time, you will be prompted to register/log in. You can register and log in through your mobile phone number, enter the phone number, and the system will send a verification code. After filling in the verification code and setting the password, you can complete the registration and use it.

During this period of experience, I still had a very good impression of the back clip Apple Double Card Double Wait K2 protective shell. The back clip Apple Double Card Double Wait K2 protective shell was excellent in overall design, material technology, detail design, APP optimization and other aspects. Below are my suggestions on the advantages and disadvantages of the back clip Apple dual card dual standby K2 protective shell.

Advantages:

The back clip apple double card double waiting K2 protective case is made of plastic alloy and black metal spray paint of Xuanyan. The surface of the equipment has a fine matte texture, which is not easy to slip when held in the hand.

There is a Micro USB dual interface charging line in the package of K2 protective case as a gift. Usually, when charging the K2 protective case and mobile phone device with the back clip Apple dual card dual standby, it is not necessary to carry two additional charging lines. When traveling outside, you can use mobile power to charge two devices at the same time, which is very convenient.

The K2 protective case earpiece is equipped with a built-in independent speaker that can sound independently, with moderate call volume and clear call sound quality.

The surface of K2 protective case equipment has a fine frosted texture, which is not easy to slip when held in the hand. The rounded corner design around the equipment makes it comfortable to hold it in the hand, without hand wringing.

Disadvantages and product suggestions:

The product has a single color style. It is recommended to add other colors for users to choose.

The device does not have the power bank function, and cannot provide power for the mobile phone. It is recommended to increase the battery capacity.

The equipment and software are occasionally disconnected. It is recommended to optimize the stability of the software.

The equipment will be worn when it is used for a long time. It is recommended to strengthen the abrasion resistance of equipment materials.

First of all, I am honored to get this trial experience opportunity of "Apple Double Card and Double Wait K2 Protective Shell with Back Clip", and thank Lei Feng.com and IKOS for giving me such a trial experience opportunity. The above is my trial experience report on "Apple Double Card and Double Wait K2 Protective Shell with Back Clip". The "Apple Double Card and Double Wait K2 Protective Shell with Back Clip" has done very well in many aspects! Appearance, material, APP， The whole material matching! Details determine success or failure. I really feel the meticulous detail design of "apple double card double waiting K2 protective shell with back clip".  

The appearance design of the "back clip apple double card double wait K2 protective case" is very good, the texture is also very good, and the overall material matching is also good. In terms of characteristics, the "back clip apple double card double wait K2 protective case" is made of plastic alloy and black metal spray paint, and the surface of the equipment has a delicate frosting texture, so it is not easy to slip when held in the hand. In general, the "apple double card double waiting K2 protective shell with back clip" is quite good, simple and fashionable with connotation! On the back clip apple double card double standby K2 protective shell, I saw IKOS deepen the concept of product intelligence, and the derived deep cultivation and exploration of intelligent life. Compared with other products, both the optimization of appearance and the upgrading of technology show the in-depth analysis and thinking of the "back clip Apple dual card dual standby K2 protective shell" for the intelligent system product line.   When a product can abandon the narrowness of the individual and merge into a larger circle, its resonance with other products will be more profound, and ultimately conducive to the development of its own products. Like the development of other smart sub card products, the future of smart sub card equipment industry is full of opportunities and challenges. As an actor adhering to this path, IKOS has demonstrated their determination by "carrying Apple double card and double waiting K2 protective shell". What IKOS has done is not only products, but also to contribute to the popularization of intelligent life. IKOS advocates the concept of product intelligence, which has a high gold content. "Apple double card and double waiting K2 protective shell with back clip" endows the equipment with excellent functions and appearance through excellent materials and workmanship, giving consideration to quality and beauty while not forgetting the original intention. I hope IKOS's suggestions for users can be focused and implemented, which is a win-win situation for manufacturers and users! The above is the trial experience report of "Back clip Apple Double Card Double Wait K2 Protective Shell". I hope IKOS can correct the problem in time to make the "Back clip Apple Double Card Double Wait K2 Protective Shell" better and more intelligent!

Get free trials and professional reviews every day, follow the Woaiqiku official account, and get 2 free opportunities to receive digital products every day!