Run 4 Life Bluetooth Headphones rated IPX7 Waterproof w/ aptX， 8 Hr Battery， and CVC 6.0 noise canceling technology. Stay in ear design for workouts， hikes， crossfit， biking， running， and all exercise[Product Information]- NANO-COATED IPX7 WATERPROOFING! No more hiding from the rain! These earphones won't stop no matter how much you sweat! Don't be fooled by sweat-proof claims， bluetooth headphones break down if they are not coated.
- HEAR MUSIC LIKE YOU NEVER HAVE BEFORE!! Our Bluetooth earbuds feature the CSR8645 Bluetooth 4.1 with aptX audio decode technology， giving these wireless headphones unparalleled stereo sound quality. The CVC 6.0 Digital noise reduction technology， intelligently filters ambient noise， enabling clearer sound during calls and while listening to music!
- GIVE BACK!!! A portion of every sale will be split to benefit the Injured Marine Semper Fi Fund and Cure Childhood Cancer in Atlanta. We want to give back! We want you to help choose the next charity. Charity will change every year based on customer voting.
- LONGER LISTENING! With our Bluetooth headset， running & workouts can go longer! Keeping you pushing harder to your favorite jams! The polymer 90mAh battery in the Bluetooth headphones wireless device provides up to 8 hours of talk & playing time & 220 hours of standby time. Much more than other sports headphones!
- FITS PERFECTLY!! WON'T FALL OUT!! The volume， sound， song selection and telephone controls are all right on the wireless Bluetooth headset， making these the most convenient Bluetooth headphones for running， sports， yoga， crossfit， lifting weights & more! For All Bluetooth Devices Including iPhone 7， iPad， iPod & Samsung Galaxy S7
