Super Copy of Great Power Technology

Reda Technology Company launched a noise-canceling Bluetooth headset last year, but the brand was not well-known and the price was a bit expensive, so it hardly caused much excitement. So many people at the scene didn't know that Reda Technology had the ability to develop noise-canceling headphones, and they all raised questions.

"No, Reda Technology Company has actually launched a noise-canceling headphone product that uses their self-developed chip. Is this really reliable?"

"This is probably the first domestically produced active noise-canceling headset. Reda Technology is brave enough to dare to try new technologies and venture into new fields. However, it is afraid that its technical strength is insufficient and the products it makes are unreliable."

"Even without this noise reduction function, this Reda AirPods is still an excellent Bluetooth headset. It looks good, has a long battery life, and is compact. You won't feel tired after wearing it for a long time, but I don't know how good the sound quality is."

"The most important thing is to look at the price. Noise-cancelling headphones from big foreign brands cost at least thousands. As long as the price of the Reda AirPods is controlled below 600, I will spend money to buy one and try this domestically produced noise-canceling headset. Noise-producing headphones are a bit colorful.”

"This is why you are ignorant. Reda Technology launched a noise-canceling Bluetooth headset last year. The shape is similar to this one, but the headset is larger and the battery life is not as good. However, the noise-cancelling function is still very good. Yes, I have tried it myself, and it is no worse than noise-cancelling headphones from major foreign manufacturers.”

"I also have a pair of noise-cancelling Bluetooth headphones produced by Reda Technology. I often use them on the subway. The noise-cancelling effect is top-notch, but the battery life is too short. After turning on the noise-cancelling function, it only lasts for more than two hours, and it runs out of power at every turn."

"In this way, Reda Technology Company has really mastered the active noise reduction technology. Then I have some expectations for this AirPods headset. It depends on how much it sells. As long as it is not too expensive, I will buy it. One pair."

Qiao Ruida also heard the doubts from the audience, he just smiled and didn't pay attention. Let the product speak for itself, time will tell. Qiao Ruida pressed the page turn button and the PPT page changed. He continued to introduce: "Rida AirPods headphones have a one-touch connection function. If you are using a Reda mobile phone, Reda tablet, or Reda MP3 player, as long as you take out For any headset, touch the tail with the upper right corner of the playback device to complete the pairing operation. If you are using other brands of mobile phones, tablets, computers, etc., pairing will be a little more troublesome. You need to press and hold the right corner of the headset with your finger. Press the touch button on the top of the headset until the headset indicator light flashes quickly to enter pairing mode. Then on the music playback device, open the Bluetooth device addition interface, find the Bluetooth device with the name 'AirPods', and click to complete pairing.

How much does it cost for such an excellent noise-cancelling Bluetooth headset? Not 1000, not 500, just 399 yuan. Yes, you read that right, this Reda AirPods Bluetooth headset with active noise reduction function only costs less than 400 yuan and you can buy it home. As for the noise reduction capabilities of this headset, please watch the test video below. "

At this point, Qiao Ruida pressed the page turn button, the light and shadow changed, and a short test video began to play on the projection screen. The first thing played was an audio file of listening to music on a train. The sound of the train running, the voices of surrounding passengers, and the conductor shouting and selling goods were clearly distinguishable and mixed with the music, seriously affecting the listening experience. Then I played an audio file that was recorded after turning on the active noise reduction function. The music was still the same music, but all other noises were filtered out. Only the loud voices of nearby passengers still remained, but it was basically gone. It doesn't affect listening to music.

After the test video was played, Qiao Ruida explained: "As shown in the video, our testers installed a headset on a moving train. They recorded the AirPods Bluetooth headphones in music mode and noise reduction mode. The listening experience is very different. Limited by the limitations of recording equipment and playback equipment, this test video cannot fully demonstrate the power of the active noise reduction function of AirPods headphones. The actual use effect will only be better than the short video The ones shown in are better. If you are really worried, you can go to our Reda Home and try it out on the spot before deciding whether to buy it. Then you will be able to experience how excellent the sound quality of our Reda AirPods Bluetooth headphones is. , the active noise reduction function is so magical, it sells for 399 yuan, which is definitely worth the money.

Okay, the four products to be released at today’s press conference have all been introduced. If you need anything, just go to the online Reda Mall or the offline Reda Home to buy it. Thank you everyone. Next is the question and answer session. Friends from the media who want to ask questions please raise your hands. "

The next moment, a large number of arms were raised in the audience. Except for the cameramen who were playing with the equipment, almost everyone raised their hands. Qiao Ruida clicked on a male reporter in his fifties in the front row, and the staff quickly handed him the microphone.

The male reporter stood up, took the microphone, and asked: "Mr. Qiao, I am a reporter from Science and Technology Daily. According to the information I learned, you are still using Qualcomm's main control chip on the Reda first-generation mobile phone. Then This mobile phone has achieved good sales and has a very good reputation. On the second-generation Ruida mobile phone released today, why did you abandon Qualcomm's chip and instead use a self-developed chip? Aren't you afraid of overturning?"

After listening to the question, Qiao Ruida nodded with a smile and said, "That's a good question. Qualcomm is indeed a company with strong technical strength. The mobile phone main control SOC and baseband chips they develop have mature technology and excellent performance. And Qualcomm provides Customers provide a complete set of solutions, which can effectively shorten the mobile phone research and development cycle. Not only the mobile phones of our company Reda Technology use Qualcomm's SOC chips, most of the domestic smartphones released last year use Qualcomm's SOC chips and Baseband chip.

According to the old tradition of ineffectiveness, the second-generation Ruida mobile phone launched this year should continue to use Qualcomm’s new SOC. However, Qualcomm's new high-end mobile phone SOC products only have four cores and still use the backward 40nm production process. Their performance is very limited and the heat generation is very high, which cannot meet our design requirements. Fortunately, our R&D department of Reda Technology has certain chip design capabilities. It took nearly half a year to complete the research and development of the SOC chip for the Jiuzhou No. 8 mobile phone. This chip has 28 cores and is manufactured using a nm process. It has better performance and lower heat generation. This is why we have the second-generation Ridar mobile phone with excellent performance.

I don’t know if you are satisfied with this answer. Next, the lady in red clothes in the third row. "(End of chapter)