vs
7.2Noise control & calls5.0
7.4Battery7.1
Why is Tune Flex 2 better than Redmi Buds 5?
- Battery life12 h vs 10 h+20%
- Charging time2 h vs 5 h2.5×
Why is Redmi Buds 5 better than Tune Flex 2?
- Total with charging case24 h vs 40 h+67%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 12 mm | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 13 Ω | 32 Ω |
| Sensitivity | 98 dB | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Transparency / ambient mode | Yes | Yes |
| Microphones | — | 2 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 12 h | 10 h |
| Battery life with ANC | 8 h | — |
| Total with charging case | 24 h | 40 h |
| Battery capacity | — | 54 mAh |
| Charging time | 2 h | 5 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.3 |
| Bluetooth codecs | AAC, SBC | — |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | — |
| aptX | No | — |
| LDAC | No | — |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | — |
| Smart & streaming | ||
| Voice assistant | Google Assistant | — |
| Design & build | ||
| Weight | — | 42 g |
| Earbud weight (each) | 4.2 g | — |
| Protection rating | IP54 | — |
| Water resistance (IPx) | IPx4 | — |
| Dust protection (IP) | 5 | — |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | — |
