Sennheiser - Accentum True Wireless vs JBL - Live Beam 3
Between the Accentum True Wireless and Live Beam 3, the Accentum True Wireless comes out ahead in several specs, while the Live Beam 3 wins on battery — with case and battery — buds. Overall, the Accentum True Wireless scores 55.5 and the Live Beam 3 scores 76.1 on our Mars Score.
Which should you buy?
The Live Beam 3 is the clear pick on raw spec strength, leading by 20.6 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
The Accentum True Wireless doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the Live Beam 3 if your top frustration with your current device is running out of charge before the day ends — endurance is the lead spec here. Its strongest claims are battery — with case, battery — buds, driver size, among others.
Both ship with comparable active noise cancellation, multipoint, so those specs don't separate the two — focus on the differences below.
Bottom line: the Live Beam 3 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Sennheiser - Accentum True Wireless wins
- No decisive advantages.
Why JBL - Live Beam 3 wins
- ▲Battery — with case — 71.43% more. 48 h vs 28 h.
- ▲Battery — buds — 50.00% more. 12 h vs 8 h.
- ▲Driver size — 42.86% more. 10 mm vs 7 mm.
- ▲Has Spatial audio.
- ▲Weight per bud — 0.60 g less. 5.4 vs 6.0.
- ▲Water resistance: IP55 (vs IPX4).
Spec comparison
Design
| Spec | Sennheiser - Accentum True Wireless | JBL - Live Beam 3 |
|---|---|---|
| Form factor | in-ear | stemlead |
| Weight per bud | 6.0 g | 5.4 glead |
| Water resistanceⓘ | IPX4 | IP55lead |
Audio
| Spec | Sennheiser - Accentum True Wireless | JBL - Live Beam 3 |
|---|---|---|
| Driver sizeⓘ | 7 mm | 10 mmlead |
| Active noise cancellationⓘ | true | true |
| Transparency mode | true | true |
| Spatial audioⓘ | false | truelead |
Battery
| Spec | Sennheiser - Accentum True Wireless | JBL - Live Beam 3 |
|---|---|---|
| Battery — buds | 8 h | 12 hlead |
| Battery — with case | 28 h | 48 hlead |
| Wireless case chargingⓘ | false | truelead |
Connectivity
| Spec | Sennheiser - Accentum True Wireless | JBL - Live Beam 3 |
|---|---|---|
| Bluetoothⓘ | 5.3 | 5.3 |
| Codecs | aptX,AAC,SBC | LE Audio,LC3,AAC,SBC |
| Multipointⓘ | true | true |
| In-ear detection | false | truelead |
Frequently asked
Which has longer battery, Accentum True Wireless or Live Beam 3?+
Live Beam 3 lasts 12h per charge vs 8h.
Do Accentum True Wireless or Live Beam 3 support multipoint?+
Both support multipoint pairing.
Which has ANC, Accentum True Wireless or Live Beam 3?+
Both have active noise cancellation.
Spec-level deep dives
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