CLEAR SOUND QUAILTY: Smart music and audio convert speedily. Music, speech can be conveyed precisely. No delay. Let you communicate like a face to face without trouble. Wider frequency response for fuller listening enjoyment. SECURE & COMFORT FIT SILICONE EARTIPS - Medical grade silicon NON-SLIP eartips secure the headphone in ear for running/sports/gym/yoga. IPX4 Sweatproof. Seamless design and 3 pairs of custom fit Silicone eartips perfectly fit your ears. YOU WONT FEEL EAR PAIN FOR LONG TIME LISTENING. HANDS-FREE PHONE CALL AND VOLUME CONTROL - Hi-Fi Noise Cancelling microphone isolates the noise when you are calling/singing/working out. 3.5mm Gold plating Jack makes earbuds fully compatible with iPhone, iPod, iPad, Samsung, Android Smartphone, laptop, computer, PSP, tablet, etc.

Excellent sound quality with vast sound field, for magnificent spatial aspects of the sound Built with high-performance speakers for extended frequency range, lower distortion, hi performance and noise isolating ear tips eliminate ambient noise Extended frequency range, lower distortion, high performance and noise elimination