| 摘要 |
This invention relates to an innovated 2-in-1 unit that can add features like remote controlling and recording to IPOD without having to purchase these peripheral products separately. The major components are the multi-button high frequency transmitter that releases electrical frequency and the receiver that receives the frequency in order to perform both the remote controlling and recording functions. The whole unit comprises of a multi-button high frequency transmitter and a receiver that includes an antenna, a microphone, high frequency receiving wire, volume amplifier, micro-processing chip, IPOD headphone/data plug, and a headphone socket. With these components assembled together, the IPOD users can perform remote controlling, songs/data selection, and volume controlling all in one innovated unit.
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