16
Jan
Headphone Attributes
Once a buyer has looked at the pros and cons of each type of headphones, it is important to look closely at a few important features. This helps the buyer choose from among them.
Sound Quality
Sound quality does vary from one set of... read more
11
Jan
Why is the wire so magical? How does the power cord work? Now we talk about the principle of wire working.
Is the enthusiastic wire really amazing? Older enthusiasts have practical experience in different equipment to match different wires, knowing that the sound of different... read more
14
Sep
As smart devices occupy an increasingly important position in people’s lives, with the gradual increase in functions, the problem of power consumption of devices is gradually exposed, and people are becoming more and more accustomed to carrying power adapters, that is, People often say... read more
09
Mar
Many of the latest items of tech come ready to accept the USB type C cable as standard. It first started to appear in 2015 on a few new releases such as the Apple MacBook. It is now becoming more readily available and is... read more
03
Mar
5V 2.1A Dual USB 2 in 1 charger, with US plug
1. Output: 5V 2.1A
2. Input: AC 100V~200V, DC 12~24V
3. Size: 45.5*27.6*106.5
4. Weight: 50g
5. Certificate: ETL
Samples are available.
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31
Jul
All types of wood vary in density, elasticity, porosity, fiber shape and adhesion, which affect differences in the fundamental resonance frequency and material damping factor for different types of wood. The denser the wood, the lower the damping factor, and the higher the fundamental... read more
21
Apr
At present, there are two international standards for cellphone handset jacks: OMTP and CTIA. In general, most international manufacturers use CTIA standards, such as iPhone headsets in the United States, Hong Kong and other international markets, while mobile phone headsets in China need to... read more
10
Mar
Since Apple’s MacBook first adopted the USB Type-C interface, the outside world has questioned Apple’s use of such a wonderful interface so much that it will cause users much inconvenience. Who knows, in less than a year, Android manufacturers launched USB Type-C interface devices.... read more
