Mercedes-Benz's new S-Class has a total of 500 LED lights, making it the first car in the world that does not use a light bulb.
In terms of energy saving, it saves about 75% of energy consumption compared to traditional cars. For example, a halogen lamp 120W, LED energy-saving lamp is only 34W, compared with the traditional halogen lamp in use, its fuel consumption can be reduced by 0.05L, emissions are reduced by 2.5g, Mercedes-Benz new S-class technology is far greater than the economy Sex.
According to reports, Mercedes-Benz's new S-class headlights are equipped with 56 LED lights, and the intelligent high-beam system is also integrated; the taillights are equipped with 35 LED lights and the fog lights are equipped with 4 LED lights; the more user-friendly design is the new Mercedes-Benz S-class The color of the seven ambient lights is available in the car. It can be said that all the lights are given to the LEDs.
The Bluetooth wireless speaker is the terminal of the entire audio system, to convert the audio energy into corresponding sound energy and radiate it into the space. Bluetooth Speakers usually consist of speaker, crossover, cabinet, sound absorbing materials and so on. Bluetooth Speaker is a device that converts audio signal into sound. In general, it means that the main body of the speaker or the subwoofer box has its own power amplifier. After the audio signal is amplified, the sound is played back by the speaker itself, making the sound louder.
Advantages:
1: Perfect support for the tablet and mobile phone. The transmission is stable. the distance is generally 10 meters.
2: Miniaturization, fashion, and versatility.
3: The sound quality is delicate and soft. The appearance is more delicate and beautiful.
The sound pressure level of the sound is not too high, and the power received is relatively small.
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