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TOZO/ Open Series
TOZO OpenBuds
Open-ear earbuds focused on comfort and environmental awareness.
January 1, 2023★ Notable model69.99 $ at launchNo ANC
Generation Lineage
12 hEarbud only
42 hWith case
IPX6Resistance
5.3Bluetooth
Battery Benchmark · 12 h
Offering 12 h per charge placed this model well above the historical average of early generations (~4-5h).
Lineage DNA
First model in the Open Series line — the reference point for later generations.
Battery life (earbud)
12 h
Total battery life (case)
42 h★ line record
Weight per earbud
10.5 g
Launch price
69.99 $
Entity graph
Explore this story
7 generationsTOZO Open Series
2023 → 2026
Comfort & durability
Weight per earbud10.5 g
CertificationIPX6
Battery life
Earbud only12 h
With case42 h
General
Release dateJanuary 1, 2023
Launch price69.99 $
Compared to TOZO O2 Open Buds
- ++50% earbud-only battery life
- ++31% total battery life with case
- -31% heavier per earbud
- +$20 cheaper at launch
Popular comparisons
TOZO OpenBuds vs TOZO O2 Open Buds
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Also released in 2023
2023What else happened this year?
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