P/N: 208306-99
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.
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 |