

These JBL Endurance Sprint headphones are certainly noise suppressing, using the ear tips which were on them when shipped. Sound quality is very good, close to my over-the-ear JBL Everest headphones which are supposed to be noise cancelling. These headphones met my needs for wireless listening to music, with a terrific improvement over the traditional wired connection versions previously used. Tarde casi una semana en encontrar las gomas y el ajuste perfecto
#JBL ENDURANCE SPRINT NOT CHARGING BLUETOOTH#
Bluetooth wireless allows you to stream high quality music through your headphones without the worry of messy wires interfering with your workout.

BLUETOOTH HANDS-FREE CALLS: Bluetooth wireless heaphone microphone technology enables hands-free calling, so you don’t have to stop working out when receiving a call.In just 10 minutes, you can power your wireless headphones for an hour of use.
#JBL ENDURANCE SPRINT NOT CHARGING FULL#
UP TO 8 HOURS COMBINED PLAYBACK + SPEED CHARGING CASE: Bluetooth wireless allows you to enjoy up to a full 8 hours of wireless audio without the worry of messy wires interfering with your workout at the gym.Thanks to TwistLock and FlexSoft technologies, these wireless headphones are lightweight and ergonomically built to ensure comfort and stability no matter the workout. Clip on your shirt or around your bag for easy management. When not in use, the Magnetic hook provides a convenient storage solution for your wireless headphones. MagHook: Secure fit ear hook design provides ultimate stability during your gym workout. Durable and made to last, no matter the elements. WATERPROOF: The IPX7 Waterproof rating and sweat proof material, the JBL Endurance SPRINT wireless headphones are designed to be used in all weather and sport conditions.
