vs
5.8Sound6.1
5.0Battery7.9
4.2Build & features5.4
Why is JBuds Party better than ULT FIELD 3?
JBuds Party has no measurable advantages in this pair.
Why is ULT FIELD 3 better than JBuds Party?
- Battery life12 h vs 24 h2×
- Lowest frequency60 Hz vs 20 Hz3×
- Water resistance (IPx)IPx6 vs IPx7+17%
- Weight1,330 g vs 1,200 g+11%
- Dust protection (IP)5 vs 6+20%
Specifications
Side by side
| Sound | ||
| Driver size | 63.5 mm | — |
| Number of drivers | 6 | — |
| Output power | 30 W | 30 W |
| Lowest frequency | 60 Hz | 20 Hz |
| Highest frequency | 20,000 Hz | 20,000 Hz |
| Battery & charging | ||
| Battery life | 12 h | 24 h |
| Battery capacity | 5,000 mAh | — |
| Charging time | 3 h | — |
| Power bank function | — | Yes |
| Mains powered | — | No |
| Battery powered (portable) | Yes | Yes |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.3 | 5.2 |
| Bluetooth codecs | AAC, SBC | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | — |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 1,330 g | 1,200 g |
| Width | — | 256 mm |
| Height | — | 113 mm |
| Depth | — | 79 mm |
| Protection rating | IP56 | IP67 |
| Water resistance (IPx) | IPx6 | IPx7 |
| Dust protection (IP) | 5 | 6 |
| Colours | Black, Mulberry, Navy | — |
| Features | ||
| Hands-free calls | Yes | Yes |
| Party / stereo pairing | Yes | Yes |
| Light effects | Yes | — |









