JBL Endurance Race True Wireless in Ear Earbuds, Active Sports Earbuds with Mic, 30Hrs Playtime, IP67 Water & Dustproof, Secure fit with Enhancer & Twistlock Design for Running & Workouts REFURBISHED Decline calls & Call Waiting

Decline calls & Call Waiting

24 hours of combined playback - with 4 hours of continuous playback and 20 hours of backup power from the charging case

while a Wind Noise Reduction algorithm removes the noise you don't

Respond to texts and emails

Quick Start Guide Number of items ‎5 Microphone format ‎In Ear Headphones form factor ‎In Ear Power Source ‎Battery-Powered Batteries Included ‎Yes Batteries Required ‎Yes Battery cell composition ‎Lithium Ion Cable feature ‎Without Cable Connector Type ‎Wireless Material ‎Plastic Includes Rechargeable Battery ‎No Manufacturer ‎Samsung Country of Origin ‎Vietnam Item Weight ‎54 g

JBL Endurance Race True Wireless in Ear Earbuds, Active Sports Earbuds with Mic, 30Hrs Playtime, IP67 Water & Dustproof, Secure fit with Enhancer & Twistlock Design for Running & Workouts REFURBISHED Decline calls & Call WaitingFeatures JBL PURE BASS SOUND: Immerse into the world of music with bold and rich bass boosted by a 6mm dynamic driver and count the beat with all new JBL Endurance Race. UPTO 30 HOURS of PLAYTIME: With a massive 10 hours of battery life from the earbuds and 20 hours within the case, keep yourself surrounded in the world of music. IP67 WATERPROOF AND DUSTPROOF: The rugged IP67 certified dust and waterproof design of the JBL Endurance Race TWS earbuds