JBL Endurance Sprint Waterproof Wireless in-Ear Sport Headphones with Touch Controls (Blue) REFURBISHED Harmonized Sound

Harmonized Sound

high SPL handling and the world’s lowest self-noise for a studio condenser microphone

recognize the workout type and remind you to start tracking it*

Going the distance Thanks to the neckband design

JBL Endurance Sprint Waterproof Wireless in-Ear Sport Headphones with Touch Controls (Blue) REFURBISHED Harmonized SoundFeatures With Microphone, Volume Control, Sports and Fitness, Wireless Up to 8 hours of wireless playback with Speed Charge battery Bluetooth wireless allows you to stream high quality music without the worry of messy wires interfering with your workout. In just 10 minutes, you can power your headphones for up to an hour of use. MagHook Secure fit ear hook design provides ultimate stability during workout. When not in use the Magnetic hook provides a