vs
3.1Noise control & calls7.2
6.8Battery4.1
Why is Sleepbuds II better than Elite 85t?
- Battery life10 h vs 7 h+43%
Why is Elite 85t better than Sleepbuds II?
- Active noise cancellingNo · Sleepbuds II: Yes
- Charging time6 h vs 3 h2×
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 |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | 10 h | 7 h |
| Battery life with ANC | — | 5 h |
| Total with charging case | — | 31 h |
| Charging time | 6 h | 3 h |
| Quick charge (claimed) | — | 15 min → 1 h |
| Fast charging support | — | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5.1 |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| Smart & streaming | ||
| Companion app | — | Yes |
| Design & build | ||
| Earbud weight (each) | 2.3 g | — |
| Protection rating | — | IPX4 |
| Water resistance (IPx) | — | IPx4 |
| Colours | White | — |
