There are few people in this headset and there is only one sun in front of the headset. This time, the blue ones that have just arrived are easy to use for comparison. Headset is bought in the bestbuy, just engage in activities, VisaCheck full of 100-25, Apple's pricing is dead, there is not much opportunity to pick up the wool, so the order was bought, the color selected the new blue, originally displayed It was shipped on March 2 and it was shipped in advance. The purchase link is: The purchase price is: $149.99-$25=$124.99=Â¥862.5 Because replaced by the iphone, the choice of headphones is a lot less, the traditional headphone jack is very sad to be canceled out, and now either use a random distribution of headphones, or use Bluetooth headsets, plus iphone and headset integrated W1 There is extra convenience between the chips, so the choices left are not numerous. After seeing the back fit problem of Plantronics is too athletic, the sound quality is normal, the old style; B & O's H5 wearing is worried about the problem, LG and sony have carried out a shoulder ring, how to do it? Then there were Bragi's two models, one too expensive, and I didn't need a motion sensor, which was already on the watch, and the other one was ok, but the battery life and stability of the wearer were not enough. Then also looked at the domestic QCY Q29, the price is good, but it is easy to slip, and the battery life is short. Because now is QCY's Bluetooth headset QY11, satisfaction is high: cheap, ear-mounted wear stability, sound quality is relatively good, so the impression was not bad, but the Q29's wearing and life is completely unable to accept . There is also Samsung's gear iconx, which was detoxified after reading the evaluation worth buying. Then he heads to Apple's earphone... 2, if you choose Apple's own headset, the alternative is airpods and beats X, the other is either too large, or appearance is not easy. After seeing several people with airpods on the street, the candidate has only beats X. Why? I couldn't accept this scenery because I couldn't catch the eye with a white stick. Finally summarize the feeling of choice, in fact, a little big bluetooth headset, can really work and sound quality and Apple almost, the price will fly up, generally more than 200 US dollars more, or even higher, it looks like Apple's own headset quality Guaranteed, affordable, actually have a price/performance ratio. On the issue of life: 3 hours is too short! Why is it too short for you? Because you bought the headset is not only used for sports, usually do not wear it? Do not listen to music to answer the phone? In this way, the total time needed for battery life = time for exercise + time to come back to the gym + time for work and music + time for phone calls, and is the headset charged every night? Anyway, I often forget, so a little more battery life actually brings great convenience. Do not talk nonsense, out of the box. Three sizes of earplugs and two ear flaps, the top right corner is a soft plastic earphone box, the middle of the top row is Apple's 3-month free music card. It is very stable after being taken and will not fall easily. Apple is very good to make the battery out of the earbuds, so that the wearing comfort is higher than the QYC, and the battery can be more capacity, the charging port can also be placed on the line, and QY11 is very cramped to the battery charging port Made the ear plug body. Listening briefly, I feel that the sound quality is better than that of Apple's wired headset. You want me to go and compare other things. I don't have any. Out of the box mainly because blue is the newly introduced color, for your reference, this blue is a kind of grayish blue, not a very eye-catching color, it is relatively low-key. If using the iphone, this headset is indeed very convenient, whether pairing or use is very easy. Wireless Bluetooth headset which is considered cost-effective. Encapsulated Transformer,Resin Encapsulated Transformer,15 Kva Encapsulated Transformer,12V Encapsulated Transformer Guang Er Zhong(Zhaoqing)Electronics Co., Ltd , https://www.geztransformer.com
Apple w1 chip blessing: Beats X wireless Bluetooth headset out of the box + experience As we all know, Apple released the iPhone7 series last year canceled the 3.5mm headphone jack, leaving only the lightning interface. This makes using a wired headset on the iPhone 7 a very troublesome thing, let alone not charging at the same time. In addition, after going through many times in public places and being wiped off my headphone cable by a stranger's clothing backpack and other items, I decided to start with a Bluetooth headset. Due to a world which was chosen last year | Like 14 Comments 54 Favorites 18 View Details 
Beats by Dr. Dre - BeatsX Earphones Direct Links
Let me talk about why I need a Bluetooth headset: listen to songs and run. These two uses have led to the need for a headset: sound quality can be decent, light and secure.
1, select the ordinary Bluetooth headset, the advantage is that there can be aptx, Bluetooth 4.1 specifications, optional manufacturers, a wide range of prices, the most obvious drawback is that there is no W1 chip integration, followed by the big price is not low. 
Packaging 
Non-woven tape wrapped earphone box 
Earphone box 
The back of the box 
Headphones and all accessories 
Headphone appearance 
Charge port (left) and power switch (right) 
Headphone remote control 
Ear wing installation instructions 
Magnetic standby 
Ear headphones 
QYC QY11 (left) and Beats X (right) 
Headphone pairing 
Headphone pairing 
Music player output to Beats X
Advantages: W1 chip blessing, wearing a stable, sound quality is good, the appearance of popularization is not as exaggerated as airpods, a cost-effective (862 yuan soft sister money).
Disadvantages: Part of the gap in the remote control is a bit large. It looks like the waterproof and anti-sweating performance is not good. This will only be known after a while.
Encapsulated Transformers, also commonly referred to as Enclosed Transformers or Sealed Transformers, are electrical devices that are designed to be encapsulated or enclosed within a protective housing or case. This encapsulation provides various benefits, including enhanced safety, improved environmental resistance, and reduced maintenance requirements.
Key Applications of Encapsulated Transformers
Safety Enhancement:
Encapsulated transformers offer a higher level of electrical safety compared to open-frame transformers. The protective housing effectively shields live parts from direct contact, reducing the risk of electrical shock or accidental contact. This makes them ideal for use in environments where personnel safety is a top priority, such as industrial settings, schools, and hospitals.
Environmental Resistance:
The protective encapsulation of these transformers helps resist dust, moisture, and other contaminants that can damage or degrade the transformer's performance over time. This makes encapsulated transformers suitable for outdoor installations or environments with harsh operating conditions, such as construction sites, marine applications, and agricultural settings.
Reduced Maintenance:
The enclosed design of encapsulated transformers limits access to internal components, reducing the risk of accidental damage during routine maintenance or inspections. This can lead to lower maintenance costs and extended service life, making them attractive for use in applications where downtime is costly or inconvenient.
Noise Reduction:
Encapsulated transformers often incorporate noise-reducing features within their housings, such as vibration dampening materials or acoustic barriers. This can help minimize the transmission of mechanical and electromagnetic noise, making them suitable for use in noise-sensitive environments, such as offices, residential buildings, and recording studios.
Power Distribution:
In power distribution systems, encapsulated transformers are used to step down or step up voltages as needed, ensuring that electrical loads receive the appropriate power levels. Their enclosed design helps protect the transformer from environmental hazards and makes them easier to integrate into existing electrical infrastructure.
Electronic Equipment:
Encapsulated transformers are commonly used in electronic equipment where reliable and safe power conversion is crucial. This includes computers, servers, medical devices, and industrial automation systems. The protective housing helps ensure that the transformer operates within its specified performance parameters, even in challenging environments.
Renewable Energy Systems:
In renewable energy systems such as solar and wind power plants, encapsulated transformers are used to convert and distribute power generated by the renewable sources. Their enclosed design helps protect the transformer from the elements and ensures reliable power conversion for grid-connected or off-grid applications.
Conclusion
Encapsulated transformers offer a combination of safety, environmental resistance, and reduced maintenance requirements that make them ideal for a wide range of applications. From industrial settings to renewable energy systems, these transformers help ensure the safe and efficient operation of electrical equipment and infrastructure. As technology continues to evolve, encapsulated transformers will continue to play a critical role in powering our world.
October 16, 2024