Claiming to be the world's first of its kind, the technology works on the basis of the transmission of electricity using magnetic fields between the charger and the electronic device.

富士通公司称，该系统是世界上首个无线充电系统。这项技术利用充电系统和电子产品之间的磁场传输电能。

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Claiming to be the world's first of its kind, the technology works on the basis of the transmission of electricity using magnetic fields between the charger and the electronic device.

该技术声称是世界首创，其原理是利用电源和电子设备之间的磁场来传递电能。

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This charger has the merits of automatically checking adjusting of electricity, automatically discharging to eliminate polarization, and automatically closing up, and et al.

该充电器具有充电电流自动检测调整、自动消极化放电、充满自行关闭等优点。

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The cost of the electricity is negligible, though the charger itself is a major capital investment.

FORBES: By Jim Motavalli, Mother Nature Network

You'll want a cellphone charger that works without electricity, such as one used in a car.

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