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TOZO · Open Series
TOZO O2 Open Buds
Lightweight open-ear earbuds with multi-angle adjustment.
January 1, 2024★ Notable model89.99 $ at launchNo ANC
8 hEarbud only
32 hWith case
IPX6Resistance
5.3Bluetooth
Lineage DNA
Tracked since TOZO OpenBuds (2023), the first model in the line.
Battery life (earbud)
8 h-33% since the 1st model
Total battery life (case)
32 h-24% since the 1st model
Weight per earbud
8 g-24% since the 1st model
Launch price
89.99 $+29% since the 1st model
Entity graph
Comfort & durability
Weight per earbud8 g
CertificationIPX6
Battery life
Earbud only8 h
With case32 h
General
Release dateJanuary 1, 2024
Launch price89.99 $
Compared to TOZO OpenReal
- --50% earbud-only battery life
- ++100% total battery life with case
- +20% lighter per earbud
- ·IPX6 rating vs IPX5
- +Adds USB-C
- +Gains multipoint
- -$29.999999999999993 pricier at launch
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