How much mp3 mp4 can be stored in a 2G mobile phone expansion card, and the number should be accurat

The actual capacity of the 2G card can only be about 1900M, *** look at the audio sample rate and bit rate to calculate the size, such as the commonly used 128kps about 1m a minute, that is, your card can store 1900 minutes of ***, but if you use the 320kps bit rate *** then it will be 2 to 3m a minute, that is to say, you can only store 600 to 800 minutes of songs, but you remember: the higher the bit rate, the better the sound quality, Of course, you can use 64kps, 2g card to put a 4000min song without sound quality. I recommend you **WMA format songs, his 64kps file is only half the size of *** standard bitrate, but the sound quality is almost the same, so you can save space and ensure the sound quality.

As for MP4, it also depends on the audio sampling and**size,My personal measured comparison standard**is about 4M or more than one minute,320x240 resolution 15 Zhen S,Audio sampling 128kps dual channel。 Calculate how much you can put in it.

Generally, it's about five megabytes, and 2G is 2048 megabytes, counting about 405 songs, and mp4 depends on how big the memory is left. Remove it yourself.

Some of them are OK, and the cards are big and small, and you can put them in and use them.

Cards are classified, what cards does your phone support the same as mp4 expansion cards.

Daxian x818 is good. I'll just use it. It's 700 now, huh? It's dropped a lot. Don't hesitate. Buy it. I'm pretty comfortable with it.

That's nothing to recommend! Just look good for yourself! Because of such a mobile phone, you can use it for 2 years at most, which is a miracle!

It's better to see for yourself than here!

I don't recommend that phone, you can see if Lenovo has any phone you can look like!

An expansion card is a small card chip that can be attached to the hardware to expand the capacity of the hardware.

The expansion card market is now very mature, subdivided into several types of cards, such as our most common SD card, microSD card, MS card, MSduo card, XD card and so on.

Nowadays, most mobile phones and MP4 support expansion cards, but due to different brands, the formats of expansion cards supported by each mobile phone and MP4 are also different, for example, Sony Ericsson's mobile phones support MSduo cards and M2 cards, and Nokia's mobile phones partially support MicroSD cards, and some MP4 support SD cards, or MicroSD cards.

It can only be said that their role is the same, they all have the function of recording information

Not necessarily the same, MP4 is generally SD card or MMC card, most of the mobile phone is microSD, some are SD and M2, if your mobile phone is microSD, P4 is SD you can buy a small converter, one or two dollars, so that your card can be used on mobile phones and P4.

I guess it's according to the model of the lead shirt.

I don't know that either.

You can first take a look at the model of the expansion card.

Or go to the mobile phone or *** store to inquire.

Uh, dear, where did you copy it, you forgot it, we can't say this, and it may not be supported by the format.

It's possible that your format doesn't support it.

Recommended Nokia 5200 **Not expensive, very cost-effective, and also**mobile phone, that is, the pixel is a little lower 300,000 but**If you don't print, there is still no difference on the phone.

I'm using Motorola V3i.,It's good.,,Is the foreign surname still that niubi,,Hehe, don't prevent you from trying.。

What price do you want?

Recommend Nokia N Gage

Domestic machines are not recommended, the battery is insufficient, and the function is just a decoration.

Recommend Sony Ericsson's Walkman machine,**The effect is quite good.** I use it, 700, 850 can be considered. Sony Ericsson's machine entertainment functions are all developed by Sony. Sony's technology is relatively mature.

For the sake of the landlord's own interests, it is recommended not to buy a CCT machine. CCT is still in the stage of imitating foreign brand-name mobile phones, following the trend, its own research and development strength is not strong, and the product quality is not up to par. Functionally speaking, due to the weak R&D and production strength, even if the functional parameters seem to be strong, but in fact, the use effect is very poor, such as the 2 million camera is not as good as the 1 million of others, and the external function is very poor, etc., so you can't just look at its parameters.

Nokia (water), N70, N72, N73, the latter ones are higher, and the first few are cost-effective.

Motorola: A780 (highly recommended), A1200, V3i, V3X Sony Ericsson: K750, W300, W700, W710, W800, W810, W830, W850, Z530, if the landlord values more ****, Sony's love is the first choice, after all, there is Sony's strong R & D strength as a guarantee.

Samsung: E738, E778, D508, D608 and other large ticket parallel cargo aircraft.

The above suggestions are for the landlord's reference.

The ** of the camera has its own specifications, and the ** of different models of cameras is generally not visible for interchange, let alone your mobile phone.

The pixels of the camera are generally higher than those of the mobile phone, and the same principle is true, and it is normal to not see it.

That is, they are not compatible with each other, normal!

The card in the camera needs to be formatted when you use it for the first time, and your card is already in use in the phone, and the format is not recognized in the camera. If you format your SIM card, your phone won't be able to recognize the memory card. So the two cards can't be used interchangeably!

The default directory is different.

The file format is different.

Normal, formatting problem, it's better not to mix, so as not to lose what is stored.

Samsung's software and effects are generally good, and the Nokia is more durable, but the results are not very good. Motorola doesn't work very well either, but it's cheaper, see for yourself.

。。Of course Sony's pull.

But it's better to use less small Japanese goods.。。 It's not bad to buy a Samsung.