There were instructions on how to use the control buttons, but there was no information on the different earbuds or how to put overlays on them, which would be helpful. I'm about to bring them back because of the main button that controls pretty much all song navigation functions not doing everything it should and the fact that it didn't pause my iPod during playback (which is one of the claimed functions is) was a particular problem. I don't know if my headphones were defective or if it's a common problem between these headphones and an older iPod shuffle model, but I'll buy something else. My Beats by Dre works great with my iPod, so I know it's not an iPod. Also, they didn't fit my ears well with neither option enabled. I liked the clip for attaching the headphone cord to a shirt.
Headphones Sennheiser CX 300-II, black
318 Review
🎧 HUAWEI Freebuds 4i: Wireless Earbuds with Active Noise Cancelling & 10H Battery Life in Black
279 Review
Black Huawei FreeBuds 3 Wireless Bluetooth Earbuds for Superior Sound
276 Review
Upgrade Your Music Experience with XiaoMi True Wireless Earphones 2 Basic - Longer Battery Life and Superior Sound Quality (White, International Edition)
341 Review
Black Panasonic RP-HJE125E-K Wired Earphones 🎧 with 3.5 mm Jack
359 Review
Purple Philips SHE3590PP/28 In-Ear Headphones - Superior SEO
189 Review
Bose QuietComfort 25 Acoustic Noise Cancelling Headphones with 3.5mm Wired Connection for Apple Devices - Black
43 Review
New White Marshall Minor II In-Ear Bluetooth Headphone
101 Review