Bose SoundSport Free Wireless HeadphonesBose
From the manufacturer: "When it came to the tech inside these earbuds, we focused on every little detail—from tuning the circuits for improved sound to tweaking the antenna position for maximum Bluetooth® signal strength. The result? Headphones that play consistently and clearly whether your phone is in your hand, in your pocket, strapped to your arm or sitting on top of the treadmill… and there's never a wire in sight."
Up to five hours from fully charged
15-minute charge will give you 45 minutes of battery life