Author: Xing···Chen

"Yes, Stardust 2 can reach 20W full load fast charging power even when it is in a bright screen!"

It took less than two minutes for the Stardust 2 in Chen Zifan to charge from 50% to 52%. During this period, the Stardust 2 in his hand was still playing a step in the movie, and the brightness and volume of the movie were set to the maximum.

what does that mean?

Whether it is the audience on site, countless offline stores, or consumers who watch Stardust live broadcasts online, they all understand that Stardust 2 not only makes up for Stardust 1's biggest shortcoming, but also raises it to a new level.

"In other words, I can lie down while playing games in the future and charge my phone while raising it?"

Many people were excited, but two questions followed: Does fast charging have an impact on the battery? Will there be some safety hazards?

Before they could ask questions, Chen Zifan continued: "Star Dust 2, the battery of Star Dust Tablet simulated various usage environments in the laboratory, conducted 3,000 charging and discharging experiments, and the actual battery attenuation was less than 2%!"

Many people actually don’t understand what this concept is, but it doesn’t hinder their enthusiasm. Who doesn’t know that in the field of electric vehicles, just wear a lithium battery produced by Stardust Technology, which is better than their own signature?

This is just a battery sold by Stardust Technology to other brands. Wouldn't it be more powerful to use it on its own products?

As everyone recognizes, Chen Zifan will not continue to blow up Stardust Technology's lithium battery technology at the press conference, but will focus on practical uses and fast charging safety issues that consumers are most concerned about.

Although in his opinion, 20W fast charging is no different from a classic car, in order to prevent malicious slander from some media and to reassure consumers, he still posted a video about battery experiments:

"Fast is the basis. We not only need to be fast, but also safer! What we see is the puncture experiment of Stardust 2, Stardust Tablets and Stardust 1 batteries. We specially selected batteries from other brands for comparison!"

On the left side of the picture are batteries of other brands, and on the right side are batteries of Stardust Technology. In the same puncture experiment, the battery on the left immediately bulged and burned, while Stardust Technology's batteries had almost no response.

The same is true for several consecutive sets of experiments. The experimenters also rotated the batteries of several products. Except for the extra holes in the battery, there was no problem, which was enough to prove the stability of the stardust lithium battery.

"At the same time, under the battery of Stardust 2 and Stardust Tablet, we also installed an overtemperature protection device. Once the battery temperature abnormality is detected, it will immediately enter an overtemperature protection state to ensure the safety of the phone!"

In order to add more fire, Chen Zifan continued: "But just say this, everyone has no intuitive impression. What is overtemperature protection? What will be the effect during actual use?

We can conduct another experiment. Everyone knows that Stardust mobile phones are waterproof. If this is the case, we will use water of different temperatures to simulate the heating of mobile phones in high temperature environments."

Chen Zifan briefly signaled, and several staff members in protective clothing walked up with an experiment table. In front of them was a transparent glassware containing 30℃ of water, used to perform the following experiment:

"We will put Stardust 2 in it, plug in the charging cable to charge, and play the movie with maximum volume and maximum brightness, and... we also heat the water to 100℃ and cook in a boiling state for 3 minutes."

Not only the audience was stunned, but even a number of mobile phone manufacturers were stunned. The founder of a mobile phone brand who was watching live broadcasts through Stardust official website jumped up and cursed: "You are the madman!"

"I'll go to your uncle! It's just a mobile phone. Are you as for it? I'm really convinced. Mobile phones above 3,000 this year will be booked by Stardust Technology..."

There is a price reduction in Stardust 1 in front, and a price range of new Stardust 2...3000 or above. In the range of smartphones, Stardust Technology's market share in China may reach a height beyond the reach of all manufacturers.

Chen Zifan wanted to use this violent method to instill some concepts in people's minds: Stardust products are of good quality, high durability, and strong safety, especially the last point, which simply hits the pain points of Chinese consumers.

This kind of experiment can be said to have filled the BUFF. The audience at the scene originally thought that Chen Zifan was just demonstrating what over-temperature protection was, but the development of things exceeded their expectations and they could not control their emotions:

"Damn! Damn! Is it really fun?"

"I'm kneeling down, okay? Don't give me your phone! Why do you toss it like this!"

"Is this impossible? Waterproof does not mean it is resistant to high temperatures! The boiling water vapor is much more powerful than water..."

"Why do you care about so much? That's all!"

"Heat up! Hurry up! Take a photo!"

“…”

In Chen Zifan's memory, some brands' top flagship mobile phones will use IP68-level dust and waterproof to show their flagship identity, but if they can reach this level... they are probably only the manufacturer themselves.

There is another level above IP68 level: IP69K, high-temperature water vapor erosion. Such products can generally only be seen on top three-defense mobile phones.

Stardust 2 naturally cannot reach the IP69K level, but it is still okay to resist boiling water for three minutes. As the temperature rises, the temperature of the water temperature thermometer and battery thermometer are also rising, but there are obvious differences between the two.

When the water temperature rises to nearly 50℃, the battery temperature of Stardust 2 is only 35.9℃, and this is still the case when the water temperature is heated to 55℃, and the battery temperature changes significantly.

From 35.9℃ to 41.3℃ in a straight line, however, the over-temperature protection still did not appear at this time. Until the water temperature approaches 60℃ and the battery temperature is about to 45℃, the interface of Stardust 2 reacts:

First, the charging was cut off and the battery was protected. The movie stopped playing. After a blurry over-animation, a red thermometer appeared on the screen, and the following prompts that the current temperature of the phone was abnormal.

Chen Zifan didn't care, but continued to let the phone continue to heat up. The staff originally wanted to wear a protective mask for him, but he refused without thinking.

Major media seized this opportunity and took photos, not knowing what press releases they would write in the future, but now is not the time to care about this.

When the water temperature rose to 80℃, Stardust 2 had already entered the shutdown state, and the battery temperature could not be stabilized, soaring straight to 78℃, which was close to the water temperature.

When bubbles rose from the glassware... the audience couldn't help but cheer. It had been too long since they saw a domestic manufacturer's product that could do this at the press conference.

People have bias towards domestic brands. In addition to some psychological factors, the most important reason is that the products of some domestic manufacturers are really bad. Mobile phones are not as good as international brands, and cars are not as good as imported. Joint venture brands...

But the emergence of Stardust Technology has broken this concept. Just three months after Stardust 1 was released, it blocked everyone's mouth with nearly 10 million units of sales. Even if they hope for Apple, Android is useless.

The appearance of Stardust 2 is the king of the game. It has a 20W fast charging + a battery with super high safety... But that's not the end. After the 3-minute boiling time ended, Chen Zifan used tweezers to pick up Stardust 2 and put it in cold water.

After about half a minute of cooling, he took out Stardust 2, wiped the water around him briefly, and pressed the turn-on button. At this time, all the viewers who were watching the live broadcast of Stardust press conference held their breath.

When they saw the rising meteor...

The cheers could no longer be stopped. Stardust 2, which had resisted a round of violent experiments, not only turned on, but also used normally. After plugging the charging cable, the lightning sign representing fast charging also appeared on the screen.

Not to mention consumers, even the senior executives of major mobile phone manufacturers who are used to the storms and waves can't help but think of a Star Dust 2 for themselves. After thinking about it carefully, they realized Chen Zifan's intention.

Moreover, boiling a mobile phone with boiling water is not a very difficult effect. It only needs to be waterproof and turn off the machine directly after reaching a certain temperature. After cooling, as long as the quality of the mobile phone passes, it can be rebooted and used normally.

But consumers won’t think so. Stardust Technology is the first smartphone brand to dare to do this. It directly tells them in this violent way: the production level of Stardust mobile phones is good.

Even if other mobile phone manufacturers or so-called brick manufacturers come out to explain, consumers will not listen. Stardust Technology has conducted experiments on site. This is the "fact". If you want to deny the facts, you have to come up with evidence.

Have the ability to try your phone?

Let’s take a step back, their phones are OK, so what? Stardust phones have already preconceived ideas, aren’t the rest of them just clumsy imitators?

Besides, the truly powerful things in Stardust 2 are not only over-temperature protection, high temperature resistance, and battery safety... These things, other configurations are also top-notch.

Chen Zifan wanted to continue introducing, but the audience was too enthusiastic. His instructions several times were useless. He had to wait for their enthusiasm to drop slightly for two minutes before continuing to introduce other configurations of Stardust 2:

"The fast speed of the Shenfa interface is not only reflected in the fast charging speed, but also in the wired connection mode...our file reading and writing speed, data transmission speed... also has a qualitative leap. Please see:

I have a fast-turn USB cable in my hand. It can be plugged into Stardust 2 and Stardust tablet. As a small and convenient computer, it can read files in USB drives and card readers, and save files in..."

When introducing the Shenfa USB interface, some contents in Stardust OS2.0 were also brought out, and file transfer is also an important improvement in Stardust OS2.0.

Next is the familiar hardware improvement: the 5.4-inch retina screen has reached 6 million colors in color display, and the color display accuracy and screen brightness have also improved significantly compared to before.

The metal frame of the arc-shaped electroplating matte process + a smoother excess has a significant improvement in the grip feel. The emergence of the front camera has unlocked more usage scenarios and increased its attractiveness to female users.

Now some viewers finally realize why so many people on the Internet want to come to the Stardust press conference. This fanatical atmosphere, dazzling configuration... How can it not be exciting?

"What we hope will start with Stardust 2, opening an era of fast charging dominated by speed. This fast is not only fast charging for mobile phones, but it should be used in a wider field to provide convenience for our lives..."

As expected by senior executives of major mobile phone manufacturers, Chen Zifan was ambitious. How could he meet such small achievements in the mobile phone field?

In the second row of the conference center, two old white beards were discussing things about Chen Zifan:

"Wolf ambition, this is!"

"It's not considered a wolf's ambition, I can only say that young people are terrifying. I heard that Chen Zifan has very strong research ability. I would be fine if he could come to our research institute..."

"Yes, I haven't studied in a university, but my R&D capabilities are so strong that I am notorious. He has created many of Stardust Technology's new products, but if you want to recruit them into the research institute, it's better to forget it. Stardust Technology has no way out and needs him."

"How come there is no way out?"

“…”

Chen Zifan on the press conference stage was still narrating: "We believe that a 5.4-inch screen can bring a better visual feeling and feel very comfortable to hold, but it still belongs to the category of small and exquisite..."

Many people couldn't help but complain after hearing Chen Zifan's introduction: What's the thing? 5.4 inches is still small?

"No, right? This is already a super large-screen phone, okay? I'm shocked for the first time I've grown up. The 4.8-inch screen on Stardust 1 has now been raised to 5.4 inches, and I still feel it's small!?"

"But... if you want to compare it with the Stardust Tablet next to it... The screen of Stardust 2 is really not big, but the size of the Stardust Tablet cannot be stuffed into your pocket!"

"That thing already belongs to a computer, not a mobile phone. If it comes to mobile phones, Stardust 2 is already the most comprehensive and most capable smartphone on the market!"

"It's not just about being able to play, you can't find a stronger phone than Stardust 2 all over the world!"

"Actually there are still..."

"???Come, tell me?"

"Stardust 3?Stardust 4?"

"Get out!"

"To be honest, Stardust 2 is perfect enough, with no blind spots at 360°. I can't imagine how the next generation of products will be upgraded. If you buy Stardust 2, you will definitely not lose money!"

"You said so the last time..."

If you have to pick the disadvantages of Stardust 2, then there may be only one: 2G network. If the 3G license has not been issued, it will not be the time when the smartphone explodes. However, the 3G network is not only not easy to use, but also has great defects.

Chen Zifan can forcefully combine 3G communication technology with some existing 4G research to create 4G communication technology through [Synthetic Creation] and come up with 4G chips, but the problem of signal base stations is time-consuming.

This kind of thing is not too anxious. Compared with Stardust 2, Stardust tablet does not have the trouble of 2G network because it does not even have a SIM card slot... it can only use wifi.

"The impact of Stardust 2 when dealing with some work and the visual image is not strong enough, so we hope to develop a product that takes into account portability, immersion and can handle work and learning tasks.

It is the second product we bring to you today: Stardust Tablet. I believe many people have watched our promotional videos before and have a rough and intuitive understanding of this product."

Thank you for the famous sayings, I came to ask Wuyu, Sesame Credit, Shuibo Pai Meng, 6667752, Book friends 20190421082325755, Book friends 20210301170554763 monthly tickets! Thank you for your support!

(End of this chapter)
Chapter completed!