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Sennheiser/ ACCENTUM
ACCENTUM Open
Open earbuds designed to keep you connected to your surroundings
May 7, 2025129 $ at launchNo ANC
Generation Lineage
6 hEarbud only
24 hWith case
IPX4Resistance
5.3Bluetooth
The surprising part — Its predecessor actually had 14% more battery life. Explore battery evolution →
Lineage DNA
Tracked since ACCENTUM True Wireless (2024), the first model in the line.
Battery life (earbud)
6 h-25% since the 1st model
Total battery life (case)
24 h-14% since the 1st model
Weight per earbud
4.3 g-21% since the 1st model★ line record
Launch price
129 $-13% since the 1st model★ line record
Entity graph
Explore this story
2 generationsSennheiser ACCENTUM
2024 → 2025
2025
ACCENTUM OpenCurrent
Comfort & durability
Weight per earbud4.3 g
CertificationIPX4
Battery life
Earbud only6 h
With case24 h
General
Release dateMay 7, 2025
Launch price129 $
Compared to ACCENTUM True Wireless
- -Loses ANC compared to this model
- --25% earbud-only battery life
- --14% total battery life with case
- +21% lighter per earbud
- ·IPX4 rating vs IP54
- -Loses multipoint compared to this model
- ·SBC, AAC codecs vs SBC, AAC, aptX, LC3
- +$20 cheaper at launch
Popular comparisons
ACCENTUM Open vs ACCENTUM True Wireless
Previous model · Sennheiser · 2024
ACCENTUM Open vs AeroFit
Competing alternative · Soundcore · 2023
Also released in 2025
2025What else happened this year?
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