vs
4.4Battery6.0
9.1Build & features7.0
Why is Outlier Free Pro better than WING?
- Water resistance (IPx)IPx8 vs IPx7+14%
- Weight32 g vs 33 g+3%
Why is WING better than Outlier Free Pro?
- Hi-res codec (LDAC / aptX HD / LHDC)No · Outlier Free Pro: Yes
- Charging time3 h vs 1 h3×
- aptXNo · Outlier Free Pro: Yes
Specifications
Side by side
| Sound | ||
| Fit | Bone conduction | Bone conduction |
| Ear cup design | Open-back | — |
| Driver type | Dynamic | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | — | 6 Ω |
| Sensitivity | — | 117 dB |
| Adjustable equaliser | — | Yes |
| Battery & charging | ||
| Battery life | 10 h | 10 h |
| Charging time | 3 h | 1 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.2 |
| Bluetooth codecs | AAC, SBC | aptX Adaptive, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | Yes |
| aptX | No | Yes |
| LDAC | No | No |
| Multipoint (two devices) | Yes | Yes |
| NFC pairing | — | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant, Siri | — |
| Design & build | ||
| Weight | 32 g | 33 g |
| Protection rating | IPX8 | IP67 |
| Water resistance (IPx) | IPx8 | IPx7 |
| Dust protection (IP) | — | 6 |
| Colours | Blue | — |
| Features | ||
| Hands-free calls | — | Yes |
