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TOZO/ A Series
TOZO A3 Pro
A3 evolution with half-in-ear design and call noise reduction.
January 1, 2025★ Notable model33.99 $ at launchNo ANC
Generation Lineage
8 hEarbud only
40 hWith case
IPX5Resistance
5.4Bluetooth
Battery Benchmark · 8 h
Offering 8 h per charge placed this model well above the historical average of early generations (~4-5h).
Lineage DNA
Tracked since TOZO A1 (2021), the first model in the line.
Battery life (earbud)
8 h+14% since the 1st model★ line record
Total battery life (case)
40 h+25% since the 1st model★ line record
Weight per earbud
3.7 g0% since the 1st model
Launch price
33.99 $-15% since the 1st model
Entity graph
Explore this story
5 generationsTOZO A Series
2021 → 2025
Comfort & durability
Weight per earbud3.7 g
CertificationIPX5
Battery life
Earbud only8 h
With case40 h
General
Release dateJanuary 1, 2025
Launch price33.99 $
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