If you are still using the same old wired earphone that comes out of the box while buying an Apple iPhone then you must stop it! For just $16.89, you are getting AUKEY Latitude Lite Bluetooth Headphones that has a really great sound quality, comfortable to wear, sweat resistant, 8 hours of battery life, built-in mic on Amazon right now. The great thing is it works with any iPhone and even an Apple Watch.
Use coupon code VLKDC9CR at checkout to grab the discount, Usually this earbud retail for $26 on normal days.
From the Product Page:
Wireless music enjoyment in new dimensions: Thanks to Bluetooth 4.1 and Upgraded 8mm drivers you will hear deep and rich bass, which will give you more motivation in sports
Dependable Design: Sealed casing and internal nano coating protect against sweat and rain (IPX4 certified), so you can depend on these earbuds during tough workouts at the gym or outside in all conditions
Impressive Playtime: 8 hours of music (about 120 songs) on a single 1.5-hour charge. A single 15-minute charge for 1-hour playback. Always ready for your activities
Secure & Comfortable Fit: Noise isolation earbuds with three sizes of ear-tips and in-ear ear-hooks for a reliable, customized fit
Package Contents: AUKEY EP-B40s Wireless Earbuds, Micro-USB Cable, Three Pairs of Ear-Tips, Three Pairs of In-Ear Ear-hooks, Carrying Pouch, User Manual, 45-Day Money Back Guarantee and 24-Month Product Replacement Warranty