BackBeat FIT 3150
True Wireless Sport Earbuds
- Maximum stability
- Sweatproof and IP57 waterproof
- Always aware
- 24 hours of power
Overview
Unleash your workouts
Don’t let cords hold you back. Unleash your workouts with true wireless earbuds designed to deliver a freeing and reliable listening experience in and outside the gym. Want to keep one ear free? Use left, right or both earbuds.

Benefits
Stay Aware
Comfortable Ultra-Stable Fit
Weatherproof Workouts
Up to 24 Hours of Power
Whether you’re logging miles on rugged trails or city streets, keep your workouts safer with Always Aware eartips.
The unique eartip design doesn’t fully block the ear canal, letting in ambient sound and allowing you to simultaneously listen to music and hear your surroundings. Experience natural mid-tones, crisp highs, and a comfortable fit that never feels too snug, all while remaining aware of the world around you, for safer training in any environment.
Experience true wireless freedom without fidgeting with the fit. With soft, flexible secure-fit earloops and comfortable stabilizers, BackBeat FIT 3150 earbuds will stay put during your toughest workouts.
Sweat-proof and IP57-rated waterproof, its rugged design never calls it quits, even in extreme weather conditions.
Get up to 8 hours of power on a single charge, plus a soft-shell charging case that stores your earbuds and offers up to 16 additional hours of listen time between charges. And when you’re in a pinch, a 15-minute quick charge gives you up to 1.5 hours of power.
Specifications
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Listen time
- Up to 8 hours
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Charging case battery
- Up to 16 hours
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Roaming range
- Up to 98 ft/30 m
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Battery capacity (earbuds)
- 90 mAh
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Battery capacity (charging type)
- 740 mAh
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Battery type
- Rechargeable, non-replaceable lithium ion polymer
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Charge time
- Up to 2 hours for full charge
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Quick charge
- Up to 1.5 hours of listening with a 15-minute quick charge
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Bluetooth technology
- Bluetooth 5.0 Headset/Hands-Free Profile HSP 1.2 and HFP 1.7
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Audio profiles
- Advanced Audio Distribution Profile (A2DP) 1.3, AVRCP 1.6
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Receive frequency response
- 20-20,000 Hz
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Microphone and technology
- MEMS microphone with DSP
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Speaker driver size
- 13.5 mm
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Moisture protection
- Sweatproof and IP57-rated waterproof. Waterproof in fresh water up to 1 m (3.28ft) for 30 minutes. However, Bluetooth does not transmit under water.
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Weight
- 13 g (each earbud), 89 g (charging case without earbuds)
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Call controls
- Call answer/end, volume +/-
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Media controls
- Play, pause, track forward/back, activate virtual personal assistant
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Voice and other alerts
- Enhanced voice alerts announce battery remaining and connection status.
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Applications supported
- BackBeat app on iOS and android
Reviews
Related Products
Resources
BackBeat FIT 3150 Data Sheet
Learn about the features, benefits and technical specifications of the BackBeat FIT 3150.
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Next Steps
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