- Products and Solutions
- Business Solutions
- Personal Audio
- Looking for?
Software and Services
Design and deploy the best communication environment possible
- Resources
- Support
- How to Buy
BackBeat FIT 300
Wireless earbuds
P/N: 209059-99
Enjoy big sound in a small package with the ultra-light and portable BackBeat FIT 300 series of wireless sport earbuds. A sweatproof coating protects the earbuds during workouts, while unique patent-pending, secure-fit eartips make them comfortable for all-day wearing.
Move freely
You’re always in motion, and need your music to keep up. Portable and ultra-lightweight, these discreet wireless earbuds stay put during active use and take you comfortably from one place to the next.

Break a sweat
Don’t let moisture hold you back. With IPX5-rated water-resistance, sweatproof design and military-grade nano-coating, these earbuds were built to take on sweat, rain and spills.
Ultra-light and portable
Comfortable all-day wearing with portable, ultra-lightweight design
Sweat and moisture protection
Sweatproof coating by P2i and IPX5-rated water-resistant protection
Secure fit eartip design
The patent-pending, occlusive eartip design blocks out noise and stays secure during active use
6 hours of power
Up to six hours of wireless listening on a single charge
Listen comfortably
Enjoy big sound in a small package with unique patent-pending, secure-fit eartips. Its stable, discreet form factor sits flush in your ear and stays put during active use.

Going for an evening run?
The reflective sport-weave cable provides visibility at night, while the secure 2-in-1 cable clip stays in place during active use. Clip it to your shirt, or use it as a cinch.
Reviews
Models
PN: 209059-99
PN: 209058-99
PN: 209061-99
PN: 209062-99
Videos
Accessories

BackBeat FIT 300 Collar Clip
Specifications
Bluetooth | Bluetooth 4.1, HFP 1.6, HSP 1.2, A2DP v1.2, AVRCP v1.4 |
Listen time | Up to 6 hours |
Talk time | Up to 6 hours |
Standby time | Up to 10 days —automatically goes into standby after 90 minutes of being idle |
DeepSleep | Up to 6 months |
Speaker driver size | 6 mm |
Frequency response | 20 Hz – 20 kHz |
Sensitivity | 106 dBSPL @ 1 kHz, max volume |
Impedance | 16 ohm |
Harmonic distortion | <3% |
Passive noise cancelation | Yes |
Weight | 14 grams/.03 lbs |
Water protection | Sweatproof rated, IPx5 rated |
Range (test to failure, not spec) | Up to 33 ft/10 m |
Audio Codec | CVSD, mSBC, SBC |
Time to charge (zero battery to full) | Less than 2 hours |
Number of mics | Single wideband-enabled mic |
Multi-point | Yes; two devices |