Wireless Sport Earphones with Microphone,Bluetooth Earbuds Noise Cancelling Headphones V4.1 Sweatproof Running Gym Stereo In Ear Headsets for iPhone 6s 6s plus and Android Phones STATE OF THE ART EARPHONES DESIGN. Best Workout Sweatproof Bluetooth Headphones. Great for Running, Jogging, Hiking, Biking, Gym and Water Sport. Stay in Ear Tech with Comfortable Ear Hook. AMAZING SOUND QUALITY: Apekx Bluetooth headphones feature Bluetooth 4.1 + EDR audio decode technology, giving these wireless earbuds unparalleled stereo sound quality. CVC 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! UP TO 8 HOURS Music Playing for Full Battery Charge. Super Quick charge Time with Full Charge Light Indication. PAIR WITH ANY 2 BLUETOOTH DEVICES AT A TIME. The delivery time to your hand is only need about 7 to 15 days!!!