Sorker Sports Wireless Earbuds Noise Cancelling Bluetooth Headphones w/ Microphone [ Running / Gym / Exercise/ Sweatproof ] Earphones for iPhone,Android Smartphones and Mp4 Player (Black) Fully exercise-proof: with functional user interface, earpiece design, and a 10-meter working distance, our headphones will let you enjoy music through a variety of activities. MUSIC AND CALLING:Latest Bluetooth 4.0 APT-X audio codec Technology,Providing high-fidelity stereo music and Crystal clear sound.The newest advanced bluetooth CVC6.0,Creaing a clear talking sound in the noisy occasions. LIGHTWEIGHT And DURABLE:Designed for long term wear and use, comfortable and easy to wear with different sized earbuds. VOICE CONTROL:When the phone is comimg,Just say "Yes" or "No" to pick or reject call. Combine with Voice control function, such as Siri Control. UNIVERSAL: Compatible with most Bluetooth-enabled phones,such as Iphone 6 6s Plus,Samsung Galaxy S6 S5 NOTE,HTC M9,SONY,Ipad,Tablets ect.