JBL Lifestyle's Endurance Race 2 provides the durability necessary for an active lifestyle with quality JBL sound. With 6.8mm drivers, these IP68-rated earbuds offer JBL Pure Bass sound while protecting from dust, sweat, and water. Sweetwater gym rats love the Twistlock design that alleviates pressure point discomfort and ensures a better seal, keeping them in place regardless of workout intensity. Take them to work or use them around the house and enjoy simultaneous connectivity with two devices with a pairing capacity of up to eight. With up to 12 hours of battery life and an additional 36 hours from the included quick charging case, you'll have all the power you need for several workouts or an entire workday.
JBL's Endurance Race 2 doesn’t sacrifice function for performance. These high-performance earbuds have several features that make them more than just your gym partner, including two operating modes: sport and relax. The top-tier active noise canceling has an ambient mode that allows you to hear your surroundings at the press of a button. Need to take a call? These earbuds are equipped with four mics that provide crystal-clear reception, so you’re always heard. Hop into the JBL app and find even more capabilities like left and right balance, volume limiter, and basic sound equalizer.

| Specification | Detail |
|---|---|
| Type | True Wireless |
| Connectivity | USB-C (charging) |
| Fit Style | Earbud |
| Drivers | 6.8mm Driver |
| Noise Attenuation | Active Noise Cancelling |
| Frequency Response | 20Hz-20kHz |
| Sensitivity | 104dB SPL @ 1kHz |
| Max SPL | 94dB SPL |
| Bluetooth | v5.3, Profile: (A2DP V1.3.2, AVRCP V1.6.2, HFP V1.8) |
| Controls | Touch controls |
| Built-in Mic | 4 x Microphones |
| Software App | JBL Headphone App |
| Compatibility | iOS 14.0 or later, Android 7.0 or later |
| Protection | IP68 |
| Color | Blue |
| Power | Rechargeable Lithium-ion Battery |
| Battery Life | Up to 12 hours (earbuds), Up to 48 hours (with case) |
| Case/Bag | Charging Hard Case |
| Weight | 0.45 oz. (earbuds), 1.90 oz. (with case) |
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