| 摘要 |
An apparatus comprises a casing, an electrical magnet provided within the casing to produce an alternating magnetic field, an oscillating device actuated by the induced alternating magnetic field, a suction and exhaust device connected with the oscillating device, a massage device driven by the oscillating device and a nail file connected with and actuated by the oscillating device. The apparatus can perform selectively any or all of the functions of suction, exhaust, massage, and nail filing at the same time.
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