Incredible! Wireless device can charge mobile phone while it is in pocket

THE CES 2020 is full of technological news, and one more was presented at the fair by the company Ossia, "Cota Home". The brand new handset promises charge your smartphone as soon as you get home, using a radio frequency system that sends power to the mobile phone without the need for wires. This way you can recharge the battery with your phone in your pocket or even if it is in a drawer, for example.

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The Cota Home is a 30x30cm transmitter that works at a frequency of 5.8 GHz and can send power to multiple devices simultaneously. You need to connect a transmitter to your smartphone or other device that will be recharged, and you can manage recharge settings through the Cota Home app. According to the company, the transmitter is still being adjusted to be small in size and to be more comfortable and practical.

The user does not have to be "face to face" with the transmitter for it to work, but must be at least 3 meters from the Cota Home product for recharging to be performed. This method is intended to save energy from the Ossia device, as it should only send power to devices connected to it. Ossia has been working with the smartphone case maker Spigen. The transmitter will work normally on both Android and Apple operating systems.

SecurityRadio frequency may seem like an unsecured wireless alternative for many. Because of this, the company's CEO Mario Obeidat said they have FCC certification (Federal Communications Commission) to work at 2.4 GHz over a range of up to 1 meter and use the highest level of radio frequency power of any other certified system. Currently, "certified to almost 1W," said Obeidat, but the transmitter can reach 2-3W.

In order for Cota Home to be sold to the end consumer, Ossia needs the 5.8 GHz certification, which is to be obtained by 2020. In addition, the case manufacturer Spigen must supply the handset receivers for about $ 100. .

Source: TomsHardware. (TagsToTranslate) wireless cell phone charger (t) mobile phone charger (t) smartphone (t) wireless recharge (t) wireless charger (t) home quota (t) ossia home quota (t) ossia ( t) gadget (t) radio frequency