![Amazon.com: 2PCS 3.5mm Male to Female Audio Extension Cables Headphone/Speaker Volume Control Cable for Computers MP3 MP4 Headphones Plug and Play 25cm Length : Electronics Amazon.com: 2PCS 3.5mm Male to Female Audio Extension Cables Headphone/Speaker Volume Control Cable for Computers MP3 MP4 Headphones Plug and Play 25cm Length : Electronics](https://m.media-amazon.com/images/I/51gvfqVGrcL.jpg)
Amazon.com: 2PCS 3.5mm Male to Female Audio Extension Cables Headphone/Speaker Volume Control Cable for Computers MP3 MP4 Headphones Plug and Play 25cm Length : Electronics
![Amazon.com: eSynic Professional 16-150Ω Headphone Amplifier Portable Headphone Volume Amplifier Rechargeble Headphone Amp with 3.5mm Jack & a Two-Stage Gain Switch for MP3 MP4 Phones and Computers etc : Electronics Amazon.com: eSynic Professional 16-150Ω Headphone Amplifier Portable Headphone Volume Amplifier Rechargeble Headphone Amp with 3.5mm Jack & a Two-Stage Gain Switch for MP3 MP4 Phones and Computers etc : Electronics](https://m.media-amazon.com/images/I/71wR8HR9MWL.jpg)
Amazon.com: eSynic Professional 16-150Ω Headphone Amplifier Portable Headphone Volume Amplifier Rechargeble Headphone Amp with 3.5mm Jack & a Two-Stage Gain Switch for MP3 MP4 Phones and Computers etc : Electronics
![Bluetooth MP3 Player HIFI Sport Music Speakers MP4 Media FM Radio Recorder Volume:16 GB Style:With Bluetooth | Walmart Canada Bluetooth MP3 Player HIFI Sport Music Speakers MP4 Media FM Radio Recorder Volume:16 GB Style:With Bluetooth | Walmart Canada](https://i5.walmartimages.com/asr/23a615da-9a19-4241-a540-b91962703c4f_1.a19e5e76da56ff775c570cfc4319a5b4.jpeg?odnHeight=450&odnWidth=450&odnBg=ffffff)