The 1More Fit S50 is an open-ear wireless earbud: a hook wraps over each ear while a PurePower driver with a DLC diaphragm plays toward the canal from outside it, and each earbud weighs 10 g. It suits runners and cyclists who train outdoors and need to hear traffic and training partners.
Who the 1More Fit S50 is for
Outdoor runners and cyclists: The open-ear design keeps traffic and training partners audible on the road.
Gym regulars: Gym announcements still come through while your music plays.
Sport-watch wearers: Bluetooth 5.3 pairs it with phones and sport watches.
Listeners weighing bone conduction: As an air-conduction design with a large dynamic driver by earbud standards, it's the direction to lean if fuller sound matters most.
Anyone who dislikes sealed earbuds: Nothing plugs the ear canal, so there's no plugged-up feeling.
Skip it if: you want the classic bone-conduction fit that stays put for hours; the Fit S50 is an air-conduction earbud on an over-ear hook.
1More Fit S50 key specs
Driver: 1MORE PurePower driver, DLC diaphragm
Impedance: 16 Ω
Bluetooth: Bluetooth 5.3
Charging: USB-C charging case
Weight: 10 g per earbud; case 63 g
Fit: Open-ear, over-ear hook
Colors: Silver, Black
TonePier stocks only genuine, brand-new units. Free US shipping comes standard, and our 45-day return window gives you weeks of real workouts to confirm the fit works for you.
1More Fit S50 vs similar options
vs Baseus Bowie MC1: Hangs on the ear with a clip-on design instead of the Fit S50's over-ear hook; pick the MC1 if you prefer a clip for all-day wear, the S50 for a sport-focused fit.
vs SoundPEATS POP Clip: Clips onto the ear itself for a secure hold with the canal fully open; choose it if the clip format appeals, or the Fit S50 for a hook that wraps over the ear.
Yes. Every unit we sell is genuine and brand-new, shipped in its original packaging with a valid serial number, and backed by our 1-year warranty and 45-day returns.
How long does shipping take?
Orders ship within 3 business days, with full tracking. Shipping to the US is free on every order, and most US orders arrive within 7–15 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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