8.5Battery5.2
Why is Comfo Flex better than GO POP ANC?
- Battery life10 h vs 7 h+43%
- Hi-res codec (LDAC / aptX HD / LHDC)Yes · GO POP ANC: No
- Total with charging case40 h vs 24 h+67%
- Highest frequency40,000 Hz vs 20,000 Hz2×
- LDACYes · GO POP ANC: No
- Battery capacity70 mAh vs 45 mAh+56%
Why is GO POP ANC better than Comfo Flex?
GO POP ANC has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | Open-ear | In-ear |
| Driver type | — | Dynamic |
| Driver size | — | 10 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 20,000 Hz |
| Impedance | — | 32 Ω |
| Sensitivity | 90 dB | 105 dB |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | — | Yes |
| Noise reduction (claimed) | — | 38 dB |
| Transparency / ambient mode | — | Yes |
| Microphones | — | 2 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 10 h | 7 h |
| Battery life with ANC | — | 21 h |
| Total with charging case | 40 h | 24 h |
| Battery capacity | 70 mAh | 45 mAh |
| Charging time | — | 2 h |
| Quick charge (claimed) | — | 10 min → 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 5.3 |
| Bluetooth codecs | LDAC, AAC, SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | No |
| aptX | No | No |
| LDAC | Yes | No |
| Multipoint (two devices) | — | Yes |
| USB-C | Yes | Yes |
| Latency | — | 200 ms |
| Low-latency game mode | — | Yes |
| Smart & streaming | ||
| Voice assistant | — | Google Assistant, Siri |
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | — | 8.2 g |
| Protection rating | IP55 | IP55 |
| Water resistance (IPx) | IPx5 | IPx5 |
| Dust protection (IP) | 5 | 5 |
| Colours | — | Fuchsia, Teal, Transparent Neon Green, Transparent Purple, Transparent Teal, Black |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
