vs
3.1Noise control & calls3.1
Why is SoundForm nano2 better than Smokin' Buds?
- Water resistance (IPx)IPx5 vs IPx4+25%
Why is Smokin' Buds better than SoundForm nano2?
Smokin' Buds has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | — | Dynamic |
| Driver size | — | 6 mm |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Impedance | — | 16 Ω |
| Sensitivity | — | 104 dB |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | 8 h | 8 h |
| Total with charging case | — | 20 h |
| Battery capacity | — | 50 mAh |
| Charging time | — | 2 h |
| Quick charge (claimed) | — | 10 min → 2 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.2 |
| Bluetooth codecs | — | AAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| USB-C | — | Yes |
| Design & build | ||
| Weight | — | 41 g |
| Protection rating | IPX5 | IPX4 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Colours | — | Preppy Sage, Flame, Matcha, Bone, Smoke, Preppy Blue, True Black, Pink |
| Features | ||
| Touch controls | — | Yes |
| Hands-free calls | — | Yes |
