[32 Custom EQ with TOZO App] Use the TOZO app to access 32 EQ presets and adjust bass, vocals, or balanced sound to match your preference. TOZO A1 Wireless Earbuds. [Ultra-Lightweight Ear Buds Designed for Small Ears] Each earbud weighs only 3.7g and features a compact, ergonomic in-ear design made especially for small ears.
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