Shengpute Earphones Wireless Bluetooth Sports Earbuds Headphones Headset with Microphone for Phones Earplugs(PINK) HEAR MUSIC LIKE YOU NEVER HAVE BEFORE Our Bluetooth headphones feature Bluetooth 4.1 + EDR APT-X audio decode technology, giving these wireless earbuds unparalleled stereo sound quality. CVC 6.0 Digital noise reduction technology, intelligently filter ambient noise, enable clearer sound during calls and while listening to music; You've truly never heard music sound so good from sport headphones! PAIR WITH ANY 2 BLUETOOTH DEVICES AT A TIME These Bluetooth headphones for iPhone 6, Android phones & tablets and other Bluetooth devices can pair with 2 different devices simultaneously! This gives you double the possibilities for answering calls and streaming music to your  workout headphones, all while enjoying premium Bluetooth earbuds wireless sound quality LONGER LISTENING With our Bluetooth headset, running & workouts can go for longer to the beat! The polymer 80mAh battery in the  Bluetooth headphones wireless device provides 6 hours of talk & playing time & 40hours of standby time. Much more than other sports headphones! NOTHING TO HOLD YOU BACK Our wireless headphones pair with devices up to 10 meters away, and the Bluetooth headset has mic functionality Hands free while driving/walking/sporting,Support systems: Windows/IOS/Android