Samsung charging ring exposure! You don't need to bring a charging treasure when you go out in the future.

The battery life of mobile phones should be an important factor for users to choose mobile phones, especially the charging speed of mobile phones, which is really crucial for migrant workers. After all, a mobile phone with fast charging speed can make good use of the fragmentation time of users. Then there is the charging mode. In addition to the previous wired charging, wireless charging and infrared wireless charging have been added some time ago. The recently filed patent for charging ring really seems to be another major innovation in the field of charging. Therefore, when you go out in the future, you don't have to worry about the battery life of your mobile phone or bring a charging treasure. You just need to wear a ring to recharge at any time.

Of course, you may wonder, isn't this just a wireless charging treasure? Actually, it's not. This charging ring is not a battery, but a device that generates electricity by human body. Simply put, this is a mini-generator, which can generate electricity anytime and anywhere to wirelessly charge the mobile phone.

According to the patent information, this ring can also be charged by the heat of the human body. This method uses the Peltier principle to generate weak current by temperature difference. The red component in the above picture is suspected to be the original of thermoelectric power generation. In this case, the patent sounds more reliable, but at present, the patent is only on paper, and it will take some time to implement it.

In fact, there are quite a few mobile phone manufacturers focusing on smart wearable devices, especially this smart ring, and it is not just Samsung. Moreover, early products in the field of smart wearable devices, such as smart watch bracelets, have begun to decline slowly. It is estimated that there will definitely be more mobile phone manufacturers with relevant patents in the later period.

However, it is still a big problem to realize mass production of this charging ring. After all, a brand-new black technology product still needs a lot of time to polish, and there are still many things to break through. Then the question is, if this charging ring is really launched, will you buy it?