博文

目前显示的是 五月, 2021的博文

Yunmei desktop wireless Bluetooth speaker alarm clock

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  If you insert a fever-level speaker configuration into your bedside alarm clock, what kind of experience will it be? Imagine that you are still asleep in the morning. At this time, the desktop   wireless Bluetooth speaker alarm clock   on the bedside suddenly rings. The sound of the bell is clean and delicate. The pure ringtone is intoxicating. In such an early morning wake-up service, there is indeed a difference. Kind of feeling. Compared with other desktop bluetooth speaker alarm clocks, Yunmei desktop wireless bluetooth speaker alarm clock is more unique, leaning towards the style of technology, designing a unique visual experience with a three-dimensional shape, full of texture, exquisite workmanship and good scratch resistance Features such as trace resistance and fingerprint resistance maintain the overall beauty of the speaker alarm clock. The more interesting thing is that Yunmei Bluetooth speaker alarm clock is equipped with a large LED screen in the middle of...

The current state of CD players

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  At present, it has to be said that   CD players   are already on the way out, not only in cars, but also in terms of storage media. CD disc is a kind of storage medium, in essence, there is no big difference between CD and flash memory and magnetic tape. The current situation of CD players is the same as the original cassettes. Just like cassette players disappeared from cars, CDs will be eliminated by the market sooner or later due to the low storage density and too large volume. Record companies can use write-protected U disks or even SD cards to replace CD distribution. In terms of portable music, portable CDs have been eliminated a long time ago. As a storage medium, optical disks began to decline after the emergence of large-capacity U disks and mobile hard disks. This can be seen on Sony's PSP. At present, optical drives are not considered standard on laptops. How many people have removed the optical drive and replaced the SSD. And Blu-ray has never been really po...