Large 10-millimeter speakers are tuned to produce deep, powerful bass while maintaining crisp treble and great clarity across the rest of the audio spectrum. This creates a dynamic sound that brings out the energy and impact of any music track for an exhilarating audio experience. Engineered for a fatigue-free fit, the small and lightweight earpieces of the RX18 follow the natural shape of the ear. Together with three different sizes of eartips, this provides exceptional comfort and a secure fit that doesn't fall out even in petite ears. The snug in-ear fit and multiple sizes of included ear tips help provide the best seal for your ears, increasing bass response, reducing external noise and preventing those around you from hearing your music. Gold-plated stereo plug is compatible with Apple iPhone, iPad, iPod, phones, tablets, computers and other devices with a 3.5-millimeter audio jack. The reinforced L-shaped connector is designed to work with thick phone cases. 
MEE audio RX18P Comfort-Fit In-Ear Headphones with Microphone and Remote:
Ergonomic design provides secure fit and all-day comfort
Enhanced-bass sound with 10mm dynamic drivers
Built-in microphone and remote for phone calls and music playback
Compatible with Apple iPhone, iPad, iPod, phones, tablets and other devices with a 3.5mm headset jack