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Baseus/ Bass
Baseus Bass BP1 Ultra
Ultra version of the BP1 line
June 1, 202527.99 $ at launchActive noise cancellation
Generation Lineage
Came before
Baseus Bass BC1
2025
Current
You are viewing
Baseus Bass BP1 Ultra
2025
Came next
Baseus Bass 15 Clip
2025
7 hEarbud only
28 hWith case
IPX4Resistance
5.4Bluetooth
Did you know? — This was the generation that introduced Active Noise Cancellation. Explore ANC history →
Key Technology
2025 → 2026Active Noise Cancellation (ANC)
ANC became the defining battlefield of premium wireless earbuds starting in 2019.
Lineage DNA
Tracked since Baseus Bass BP1 NC (2024), the first model in the line.
Battery life (earbud)
7 h+17% since the 1st model
Total battery life (case)
28 h+17% since the 1st model
Weight per earbud
4.5 g0% since the 1st model
Launch price
27.99 $+22% since the 1st model
Entity graph
Explore this story
13 generationsBaseus Bass
2024 → 2026
Comfort & durability
Weight per earbud4.5 g
CertificationIPX4
Battery life
Earbud only7 h
With case28 h
General
Release dateJune 1, 2025
Launch price27.99 $
Compared to Baseus Bass BC1
- +Gains active noise cancellation (ANC)
- +31% lighter per earbud
- ·IPX4 rating vs IP67
- +$2 cheaper at launch
Popular comparisons
Baseus Bass BP1 Ultra vs Baseus Bass BC1
Previous model · Baseus · 2025
Baseus Bass BP1 Ultra vs Baseus Bass 15 Clip
Next model · Baseus · 2025
Baseus Bass BP1 Ultra vs QCY MeloBuds Neo
Competing alternative · QCY · 2025
Also released in 2025
2025What else happened this year?
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