vs
3.5Battery8.6
Why is Osprey better than OpenFit 2+ T921?
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · OpenFit 2+ T921: No
- LDACYes · OpenFit 2+ T921: No
- Bluetooth version6 vs 5.4+11%
Why is OpenFit 2+ T921 better than Osprey?
- Battery life7 h vs 11 h+57%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Ear cup design | Closed-back | Open-back |
| Driver type | Hybrid | Dynamic |
| Driver size | 10 mm | — |
| Lowest frequency | 10 Hz | — |
| Highest frequency | 40,000 Hz | — |
| Impedance | 32 Ω | — |
| Sensitivity | 104 dB | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | — |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 7 h | 11 h |
| Battery life with ANC | 5 h | — |
| Wireless charging (case) | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 6 | 5.4 |
| Bluetooth codecs | LDAC, AAC, SBC | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | Yes | Yes |
| USB-C | Yes | Yes |
| Design & build | ||
| Earbud weight (each) | — | 9.4 g |
| Protection rating | — | IP55 |
| Water resistance (IPx) | — | IPx5 |
| Dust protection (IP) | — | 5 |
| Colours | — | OpenFit 2+ Black, OpenFit 2+ Grey, OpenFit 2+ Purple |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |









