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Back Bay Audio
Back Bay Audio Runner Wireless Earbuds Sport Bluetooth
High-performance electronics accessories made for confident daily results
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Why customers choose Nexoltic
How do these earbuds stay secure during intense workouts?
The wrap-around design and flexible earhooks keep the earbuds snug without causing pressure. The over-the-ear hook is ergonomically shaped to follow your ear’s contour, reducing bounce while you run or lift weights.
- Ergonomic wrap-around earhooks molded for stable fit
- Lightweight in-ear capsules to minimize pull
- Multiple tip sizes included for a custom seal
What kind of sound and listening modes do they offer?
Back Bay Audio tuned these sports earbuds for an impactful low end and clear mids so music feels energetic without losing vocal clarity. A bass-boost mode enhances low frequencies for workouts, while default tuning preserves balance for spoken-word content.
- Deep bass emphasis ideal for high-energy playlists
- Clear midrange for calls and podcasts
- On-ear touch controls to switch tracks and toggle modes
Are these earbuds waterproof and durable enough for outdoor use?
The Runner's earbuds carry an IPX7 rating, so they withstand heavy sweat and running in the rain. They’re not designed for swimming but can handle most adverse weather and rigorous training sessions.
- IPX7 water resistance for sweat and rain protection
- Sealed charging case to protect remaining battery supply
- Durable build materials suitable for daily workouts
How long will the battery last and how do I charge them?
Each earbud delivers up to 6 hours of continuous playback, while the included charging case provides an additional 24 hours for a combined 38-hour runtime. Recharge quickly via USB-C to get back to workouts without lengthy downtime.
- 6 hours per single charge per earbud
- Charging case adds 24 hours of playback
- Modern USB-C port for faster, reversible charging
FAQ
Q: Can I swim with these earbuds?
A: No. They have IPX7 water resistance for rain and sweat but are not waterproof for swimming.
Q: Do these earbuds work with Android and iPhone?
A: Yes. They use standard Bluetooth pairing and support play, pause, track skip, and calls on both Android and iPhone.
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