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 Sidetone settings can be configured

Sidetone settings can be configured using the Jabra Sound+ app

They charge via USB-C in up to 2

‎No Includes Rechargeable Battery ‎Yes Manufacturer ‎Bose Country of Origin ‎China Item Weight ‎254 g

which conveniently filters in the sounds that surround you

so you don’t have to worry about losing it or misplacing it

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 Sidetone settings can be configuredFeatures 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