Plantronics Earbuds User Manual
KEY FEATURES
- Always Aware eartips
- Soft, flexible, and secure-fit earloops
- Sweatproof and waterproof
- 13.5 mm drivers


Embrace the outdoors with Back Beat FIT 3100 true wireless sport earbuds. Always Aware™ parties allow you to hear your surroundings for safer training in any environment, while flexible and secure fit ear loops provide comfort and maximum stability. With up to five hours of listen time, these sweat proof and waterproof earbuds can keep up with your longest and most intense workouts.
TOP FEATURES
- Always Aware parties allow you to hear your surroundings
- Soft, flexible and secure-fit ear loops provide comfort and stability
- Up to 5 hours of power on a single charge
- Charging case stores earbuds and offers up to 10 additional hours of power
- IP57-rated durable, sweat proof and waterproof design
- New My Tap feature offers customization through the Back Beat app
SPECIFICATIONS
| Weight | 22 g /.78 oz |
| Wireless range | Up to 33 ft/10 m |
| Bluetooth® version | 5.0, HFP 1.7, HSP 1.2, A2DP 1.3, AVRCP 1.5 |
| Harmonic distortion | <3% |
| Speaker driver size | 13.5 mm |
| Frequency response | 20 – 20,000 Hz |
| Sensitivity | 94 dBSPL @ max volume |
| Microphone | MEMS microphone with DSP |
| Listen time | Up to 5 hours (earbuds only) and up to 10 additional hours with charge case |
| Talk time | Up to 5 hours |
| IP rating | IP57 sweatproof and waterproof |
| DeepSleep | Up to 6 months |
| Quick charge | Up to 1 hour of listening time with a 15-minute charge |
| Battery capacity (earbuds) | 90 mAh |
| Battery capacity (charge case) | 740 mAh |
For more information about the BackBeat FIT 3100 or other products, please visit plantronics.com. PLANTRONICS CUSTOMER CARE Backed by Plantronics industry-leading global service and support.
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