Amazon.com: Earbuds Wired with Microphone Pack of 5, Noise Isolating in-Ear Headphones, Powerful Heavy Bass, High Definition, Earphones Compatible with iPhone, iPod, iPad, MP3, Samsung, and Most 3.5mm Jack : Electronics
Amazon.com: 2 Pack 3.5mm Wired Headphone Plug, in-Ear Earphones, Earbuds Noise Isolating with Built-in Microphone & Volume Control Compatible with iPhone 6s 6 Plus 5s 5 iPad iPod MP3 MP4 Samsung Android
In jab at iTunes, Amazon releases iOS-optimized MP3 store - CSMonitor.com
Amazon.com: AUSDOM Lightweight Over-Ear Wired HiFi Stereo Headphones with Built-in Mic Comfortable Leather Earphones Noise Isolating Adjustable Deep Bass for iPhone iPod iPad Macbook MP3 Smartphones Laptop- Green : Electronics
Amazon.com: Rokono BASS+ Mini Speaker for iPhone / iPad / iPod / MP3 Player / Laptop - Black : Electronics
Amazon.com: Bluetooth FM Transmitter Car Adapter,Support Wireless Handsfree Call and MP3 Music/APP Audio Play,1.8" Color Screen,3 USB Charger,3.5mm AUX Port,Compatible with iPhone,iPad,Samsung and More : Electronics
Amazon.com: Pyle Home Mini Audio Amplifier - 60W Portable Dual Channel Surround Sound HiFi Stereo Receiver w/ 12V AC Adapter, AUX, MIC IN, Supports Smart Phone, iPhone, iPod, MP3 For 2-8ohm Speakers -
Amazon.com: 2 Pack 3.5mm Wired AUX Earbuds Headphone Earphone with Microphone Built-in Volume Control Compatible with Apple iPhone 6/6S/5 iPod iPad MP3 Laptop Computer Android : Electronics
Amazon.com: MP3 Player with Bluetooth and WiFi, 4" Full Touch Screen MP4 MP3 Player with Spotify, Android Streaming Music Player with Pandora, Portable HiFi Sound Walkman Digital Audio Player with Speaker (Black) :
Amazon.com: Fasgear Earphones, Noise Isolating in Ear Headphones with Mic,High Definition Wired Earbuds with Deep Bass for iPhone,Galaxy S10/S9 iPod,MP3 Players,Tablets and All 3.5mm Audio Jack (Black) : Electronics
Amazon.com: 2 Pack Apple Earbuds [Apple MFi Certified] Headphones Earphones with 3.5mm Wired in Ear Headphone Plug(Built-in Microphone & Volume Control) Compatible with iPhone,iPad,iPod,PC,MP3/4,Android - White : Electronics
Amazon.com: Earbuds Wired with Microphone 5 Pack, in-Ear Headphones with Heavy Bass Stereo, Noise Isolating Wired Earbuds, Ear Buds Compatible with iPhone, iPod, iPad, MP3, Samsung, and Most 3.5mm Jack : Electronics
Amazon.com: WESADN Wired Earbuds in-Ear Headphones with Microphone 3.5mm Plug in Earphones Stereo Powerful Bass Gaming Ear Buds for iPhone iPad Android Samsung Phone MP3 Laptop Computer, Yellow : Electronics
Amazon.com: XINLIANG Earphones Wired Earbuds with Microphone & Volume Control in-Ear Headphones with Magnetic, Bass Driven 3.5 mm Earbuds for iOS and Android Smartphones, Laptops, MP3, Gaming, Walkman (Black) : Electronics
Amazon.com: 2 in 1 Smart Watch with Earbuds,MP3 ,Voice Recorder, Call, Fitness Tracker with Blood Oxygen Heart Rate Sleep Monitor, 1.28 Inch Touch HD Screen Activity Tracker for iPhone Samsung Android Phones :
Amazon now selling MP3s directly to iPhone, iPod touch users - The Verge
Amazon launches MP3 store for iPhone, doesn't owe Apple a cent - Los Angeles Times
Amazon.com: 2 Pack Apple Earbuds [Apple MFi Certified] Headphones Earphones with 3.5mm Wired Half in Ear Headphone Plug(Built-in Microphone & Volume Control) Compatible with iPhone,iPad,PC,MP3/4,Android -White : Electronics