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  3. JBuds Party vs ULT FIELD 3

JLab JBuds Party vs Sony ULT FIELD 3

What JBuds Party does better (0) and where ULT FIELD 3 wins (5) — every spec side by side.

JLab JBuds Party
JLab · 2025JBuds Party
5.5Score
0 advantages≈ $75
vs
Sony ULT FIELD 3
Sony · 2025ULT FIELD 3
8.2Score
5 advantages≈ $110
Higher score
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?

  1. Battery life12 h vs 24 h2×
  2. Lowest frequency60 Hz vs 20 Hz3×
  3. Water resistance (IPx)IPx6 vs IPx7+17%
  4. Weight1,330 g vs 1,200 g+11%
  5. Dust protection (IP)5 vs 6+20%
Specifications

Side by side

Sony ULT FIELD 3Sony ULT FIELD 3≈ $1108.2
Sound
Driver size63.5 mm—
Number of drivers6—
Output power30 W30 W
Lowest frequency60 Hz20 Hz
Highest frequency20,000 Hz20,000 Hz
Battery & charging
Battery life12 h24 h
Battery capacity5,000 mAh—
Charging time3 h—
Power bank function—Yes
Mains powered—No
Battery powered (portable)YesYes
Connectivity
WirelessYesYes
Bluetooth version5.35.2
Bluetooth codecsAAC, SBCAAC, SBC
Hi-res codec (LDAC / aptX HD / LHDC)NoNo
aptXNoNo
LDACNoNo
USB-CYesYes
3.5 mm jack / AUXYes—
Smart & streaming
Companion appYes—
Design & build
Weight1,330 g1,200 g
Width—256 mm
Height—113 mm
Depth—79 mm
Protection ratingIP56IP67
Water resistance (IPx)IPx6IPx7
Dust protection (IP)56
ColoursBlack, Mulberry, Navy—
Features
Hands-free callsYesYes
Party / stereo pairingYesYes
Light effectsYes—
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