The Baseus Bass BS2 Lite are semi-in-ear true wireless earbuds that weigh 3.3g each, with a 10mm SuperBass dynamic driver, Bluetooth 6.0 two-device connection and up to 40 hours of playback with the case. It suits budget-minded commuters and gym-goers who want a light, IP55-rated pair for music and calls.
Who the Baseus Bass BS2 Lite is for
All-day wear: The 3.3g semi-in-ear earbuds nestle in the outer ear, a design Baseus pitches for light, all-day comfort.
Bass-forward playlists: Baseus says its 10mm dynamic driver and SuperBass tuning give a bass-heavy sound, and EQ can be adjusted in the Baseus app.
Phone and laptop: Bluetooth 6.0 with Baseus Smart-Connect multipoint keeps two devices connected and switches between them.
Workouts and rain: The earbuds are rated IP55 against sweat and water, and a 10-minute charge adds about 1.5 hours of playback.
Skip it if: You need active noise cancelling: the BS2 Lite has none, and its two-mic AI ENC only filters background noise from your voice on calls.
Baseus Bass BS2 Lite key specs
Fit: Semi-in-ear, 3.3g per earbud
Driver: 10mm dynamic with SuperBass tuning
Bluetooth: 6.0; two-device multipoint; up to 33 ft range
Battery: Up to 7h per charge, 40h with the case (50% volume, bass boost off)
Charging: USB-C case; full charge about 2h; 10 min gives about 1.5h
Calls: Two mics with AI ENC
Water resistance: IP55 (earbuds only)
Noise cancelling: None (no ANC)
App: EQ in the Baseus app
Colors: Cosmic Black, Moon White, Sunlight Pink
Genuine Baseus stock. Free shipping on every order, 45-day returns.
Baseus Bass BS2 Lite vs similar options
vs Baseus Bass BS1 NC: Adds active noise cancellation and a larger 13mm driver with a 20Hz–40kHz range; pick the BS2 Lite for Bluetooth 6.0, IP55 and up to 40h with the case.
vs Baseus Bowie M3s: Adds active noise cancelling and Green or Blue colors; pick the BS2 Lite for Bluetooth 6.0, IP55 sweat resistance and 3.3g semi-in-ear earbuds.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging, and backed by our 1-year TonePier warranty and 45-day returns.
Where does my order ship from, and how long does it take?
Every order ships from our warehouse in China, with full tracking, and most orders ship within 3 business days. Shipping is free on every order; most US orders arrive within 7–15 business days and most orders to other countries within 7–20 business days — see our shipping policy for details.
What if it isn't for me?
You get 45 days to decide. Keep the packaging, keep it in like-new condition, and send it back for a refund. Ear tips unsealed for hygiene reasons are fine — we expect you to actually listen.
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