vs
6.1Noise control & calls5.2
9.2Battery7.1
Why is P40i better than Redmi Buds 5?
- Battery life12 h vs 10 h+20%
- Total with charging case60 h vs 40 h+50%
- Microphones6 vs 23×
- Charging time1 h vs 5 h5×
Why is Redmi Buds 5 better than P40i?
Redmi Buds 5 has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 11 mm | — |
| Number of drivers | 1 | — |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 14 Ω | 32 Ω |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Adaptive ANC | Yes | — |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 6 | 2 |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | 12 h | 10 h |
| Battery life with ANC | 8 h | — |
| Total with charging case | 60 h | 40 h |
| Battery capacity | — | 54 mAh |
| Charging time | 1 h | 5 h |
| Quick charge (claimed) | 10 min → 5 h | — |
| Fast charging support | Yes | — |
| Wireless charging (case) | Yes | — |
| 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 | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | — | 42 g |
| Earbud weight (each) | 5 g | — |
| Protection rating | IPX5 | — |
| Water resistance (IPx) | IPx5 | — |
| Colours | Black, Oat White, Navy Blue, Purple | — |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | — |
