JBL Endurance Run 2 Wireless – In Ear Headphones
Audio & Drivers
- 8 mm dynamic drivers delivering JBL Pure Bass sound with bold, punchy lows and balanced mids/highs
- Frequency response: 20 Hz – 20 kHz
- • Impedance: 16 Ω
- • Sensitivity: ~99 dB SPL @ 1 kHz/1 mW
Microphones & Controls
- 1 in-line microphone with a one-button remote for hands-free calling and voice assistant activation via double-press
- Magnetic earbud backs attach together for easy around-neck storage
Fit Technologies
- FlipHook™ design enables flexible wearing either in-ear or behind-the-ear configurations
- TwistLock™ + FlexSoft™ ear tips ensure a secure, comfortable fit that resists falling out during movement
Durability
- IPX5-rated sweat and water resistance — safe for workouts and outdoor use in light rain
Battery & Charging
- Up to 10 hours of continuous wireless playback per charge
- Quick charging via USB-C: 10 minutes → ~1 hour extra playback
- Full charge time: ~2 hours
Connectivity
- Bluetooth 5.0, profiles A2DP V1.2 / AVRCP V1.5 / HFP V1.5
- Frequency range: 2.402 – 2.48 GHz; modulation: GFSK / π/4 DQPSK / 8DPSK
Comfort & Portability
- Lightweight earbuds: ~19.7–19.8 g each
- Magnetic earbuds snap together for convenient cable management around your neck
In the Box
- JBL Endurance Run 2 earphones
- FlipHooks, 3 sizes of FlexSoft ear tips, Enhancer clip, USB‑C charging cable
- Quick Start Guide
Summary
JBL Endurance RUN 2 combines sport-ready durability (IPX5 water resistance), a secure and flexible fit (FlipHook + TwistLock/FlexSoft), and long-lasting battery life (10 hours plus quick-charge) with JBL’s signature Pure Bass sound. Ideal for workouts and active lifestyles, its magnetic earbuds and in-line mic ensure practicality and convenience, all backed by Bluetooth 5.0 connectivity.






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