🎧 ROSESELSA OpenFree Review | Open‑Ear, LDAC… But Does It Actually Sound Good? 🔍
10In this review, I examine the ROSESELSA OpenFree, wireless open-ear earbuds that promise high-res audio while keeping you aware of your surroundings. Equipped with a 10 mm composite dynamic driver, Bluetooth 5.4, LDAC/LHDC & LC3 support, plus Acoustic Beamforming 3.0 to limit sound leakage—this budget-friendly gadget has ambitious claims.
But does it deliver on all that, or is it just a clever gimmick wrapped in fancy tech?
📊 Key Specs Overview
Driver: 10 mm topological composite diaphragm DD
Codecs: LDAC, LHDC & low‑latency LC3 + AAC/SBC
Connection: Bluetooth 5.4, dual‑device pairing, IPX4 water resistance
Battery Life: ≈ 10 hrs per charge; up to 52 hrs with case
Leakage Control: Acoustic Beamforming 3.0 claims 99% reduction
Open‑ear earbuds like these are built for awareness and safety, not deep bass. The OpenFree nails fit, comfort, and offers solid codec support and long battery life—but the tuning leans thin, bass is weak, and the limited EQ can’t fix it. Great for outdoor use, not for audiophile sound seekers.
🛒 Buy Link: hhttps://rosetechnics.com/products/roseselsa-openfree-open-ear-earbuds-ldac-lhdc-hifi-sound-wireless-earphones-ipx4-workout-jogging-52h-battery-lc3-game-mode-20ms-bluetooth-5-4?_pos=1📩 Inquiries / Collabs: ianfann@gmail.com
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Test tracks :
https://music.apple.com/sg/playlist/iem-test-songs/pl.u-oZyl3MeIR8Zloz
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