From the news of foreign media and the news of the road breaking news, the iPhone 7 will follow a new design, and will probably cancel the traditional 3.5mm headphone jack. If you remove the 3.5mm interface, you can only use the Lightning interface or Bluetooth headset . What problems will you encounter when you let Apple do the wireless headset?
According to 9to5 Mac, Apple will introduce a huge change on the iPhone 7, which will include a high-end wireless headset OEMed by Beats, replacing the original 3.5-port Earpods. Beats this new style of earplug has a special design, not only wireless connection between headphones and mobile phones, even between the left and right earbuds are also wirelessly connected, similar to the design of headphones Skybuds also introduced.
To do such a wireless headset, Apple will also face such problems:
Only one Bluetooth audio device can be connected to Bluetooth at a time.
According to the traditional Bluetooth connection, if the Bluetooth headset is connected to the headset and the mobile phone using Bluetooth, there is no cable connection between the left and right earphones, then the left and right earphones can no longer be connected via Bluetooth. The phone can only connect one of the earbuds. If Apple wants to connect a mobile phone to two earphones, I'm afraid that I have to do some tricks on the mobile phone.
Bluetooth audio signals cannot be transmitted through the human body.
The practice of Skybuds is to achieve audio transmission through a magnetic induction technology. In the past, such technology only appeared in hearing aids. But for Apple, conducting high-fidelity music is more complex than simply transmitting sound, which requires new technologies to support such designs.
Wireless means the headset is easily lost.
For a small item such as an earplug, there is inherently a risk of loss, and if the left and right earplugs are separated, the problem of easy loss is more likely to occur. Apple may need to design an excellent solution to this problem.
The problem of battery life is in urgent need of solution.
The problem of battery life has not been a good solution for the industry, and Bluetooth headsets will also encounter the trouble of life. If the ear plugs on the left and right sides of the iPhone 7 are to be connected wirelessly, they all have a lithium battery, so as to ensure that it works properly. What Apple needs to solve is how to cleverly charge both sides of the earbuds together, and at the same time make them have good portability.
Via: Business Insider
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