Evaluate the practical and interesting intelligent "voice king" treasure code BM320

Users in IT 168 evaluation center who don't have high requirements for mobile phone applications can actually consider domestic mobile phones more. Although there are no advantages in many mainstream and popular advanced functions, many domestic mobile phones still have their own characteristics at the basic application level. Simple, practical and economical is the purchase standard of a large part of consumers.

Treasure code BM320 (click here to see a bigger picture.

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Ma Bao BM320 is a low-end mobile phone with fashionable appearance and practical functions. Simple straight modeling still uses the dual input mode of handwriting and keyboard. 109x51x16mm size, 120 g weight, light and portable. The color matching of black and red makes the style of the whole machine both connotative and fashionable.

Treasure code BM320 (click here to see a bigger picture.

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The keyboard is still designed with five-dimensional navigation keys, and the numeric keypad is arranged in three rows and four columns. *、0、#? Located on the far right side of the keyboard, users need to adapt. There are six bulges in the middle of the numeric keypad to help fingers locate, so that fingers can grasp each key more accurately. The elasticity of the keys is slightly soft, the response is fairly sensitive, and the input feel is average.

Treasure code BM320 (click here to see a bigger picture.

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The back cover adopts a special pattern, which not only makes the machine look more textured and beautiful, but also plays a very good anti-slip effect, so that the mobile phone will not easily fall off from its hand under the control of one hand.

Treasure code BM320 (click here to see a bigger picture.

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Equipped with a 2 megapixel camera, but unfortunately there is no autofocus function and no flash selfie mirror. This simple camera configuration is also very common in low-end mobile phones, which is used to meet users' daily simple shooting needs without demanding too much.

Treasure code BM320 (click here to see a bigger picture.

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When we open the back cover, we can see that Ma Bao BM320 is equipped with a 900mAh lithium-ion battery, which has moderate power and can meet the standby demand for about 3 days under general use intensity.

Treasure code BM320 (click here to see a bigger picture.

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The dual SIM card slot at the bottom of the battery compartment shows us that it is a powerful model that supports dual cards and dual standby, and it is still limited to GSM network, and the standby of dual cards can be freely controlled by users. The microSD card slot is also located in the bilge, which supports 2GB storage expansion.

Treasure code BM320 (click here to see a bigger picture.

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Rope hole, USB interface and microphone are designed at the bottom of the fuselage, but the more general miniUSB or microUSB interface is not designed, but the proprietary data interface is adopted, which has poor universality.

Treasure code BM320 (click here to see a bigger picture.

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At the bottom of the right is a retractable stylus, which users can use to better control the touch screen. After all, the 2.4-inch screen is easy to be mishandled by users with slightly thicker fingers.

Entering the system standby interface, we can see that a widget control is even designed on the right side of the screen, which is similar to the control used by high-end mobile phones such as Samsung or LG. Click the triangle arrow in the lower right corner of the sidebar to hide it. Although the shortcut icons of common functions in the sidebar can be clicked and selected by users at any time, only one icon can be dragged to the desktop, and will disappear with the sidebar after being hidden, which is still far from the widget control system of high-end mobile phones and is not practical.

During the dialing operation, we found that the system could not directly dial the keys in the numeric keypad to associate the dialed number with the phone book or call record. However, if you click on the virtual dial in the center of the standby screen and then dial the number, the system can associate the dialed number so as to find the number the user needs and dial it more quickly. This also shows from the side that the internal system design of Ma Bao BM320 is not perfect and needs to be improved.

Phone book search supports quick initial search of contacts, which can quickly find the contacts that users need. And when talking, you can choose which SIM card number to use to dial the contact, and you can conveniently query the attribution of the number. In the mode setting, you can manage the standby of dual SIM cards, and choose the flight mode in which both SIM cards are fully open and one or both SIM cards are closed. The phone memory can store 300 contacts.

Short message writing supports intelligent pinyin and full-screen handwriting. Unfortunately, Intelligent Pinyin does not support continuous input of phrases or short sentences, but only supports single words, which is slow. However, the response speed and recognition accuracy of handwriting input are still high, which can ensure high input efficiency.

Ma Bao BM320 has a very interesting and practical function: Voice King. In the standby interface, click the Voice King icon at the bottom right of the screen to start. At this point, the user only needs to say the function or contact name he needs to use into the microphone, and the system will intelligently identify it and directly enter the interface that the user needs, with high recognition accuracy. For those users who are at a loss in the face of the cumbersome mobile phone function interface, Voice King can help them very effectively, especially the elderly users. This is a function that many high-end mobile phones do not have, and it is very practical.

At the same time, the voice system of Ma Bao BM320 can also read menus or short messages, tell time, etc. And the volume, speech speed and voice effect can be adjusted, and users can customize according to their actual needs.

Support MP3, WAV, AMR, MIDI and other formats of music file playback, support background playback and lyrics display, but do not support sound adjustment. Although the speaker of the fuselage is particularly loud, the effect is not delicate. Playing video files supporting MP4 format is limited by the screen size, and the effect is also very general.

Among the additional functions, there are alarm clock, calendar, to-do list, world time, calculator, e-book, caller ID and other common functions, which can meet some trivial needs of users. The automatic message leaving function allows users to treat incoming calls reasonably when necessary, which can avoid the harassment of idle phones and delay important things.

Treasure code BM320 (click here to see a bigger picture.

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Treasure code BM320 (click here to see a bigger picture.

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IT 168 evaluation center's viewpoint: Ma Bao BM320, as a practical model with low positioning, has a more fashionable appearance and a comfortable grip. Although it is mediocre in multimedia function and application, the voice king function is still very practical and interesting, especially for elderly users. Looking back on its positioning, we think that Ma Bao BM320 should be strengthened in multimedia functions. After all, consumers who like fashion appearance are mostly young users who pay attention to multimedia applications.