We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-02 · 6 min read · Independent comparison
If you want a washable, sleep-first headband that doubles as a workout and yoga companion with marathon battery life, choose MUSICOZY Sleep Headphones; if you need open-ear buds that keep you aware of your surroundings while you flow through a yoga class or log a run, choose APZXTRK Open Ear Earbuds.
• MUSICOZY Sleep Headphones — biggest strength: a soft, breathable spandex-nylon headband with 40 mm composite drivers and more than 14 hours of playtime per charge, so it works for sleep, yoga and long sessions alike.
• MUSICOZY Sleep Headphones — biggest trade-off: it's a fabric headband, not a clip-on bud, and it has no active noise control, so it won't seal out a noisy room.
• APZXTRK Open Ear Earbuds — biggest strength: a half in-ear, clip-on open-ear design with a flexible titanium alloy bridge that keeps your ears open to your surroundings — ideal for yoga, running and commuting.
• APZXTRK Open Ear Earbuds — biggest trade-off: roughly 6 hours per charge from the buds, with a 1.5-hour recharge, so heavy all-day users will lean on the charging case.
• Who each pick is for: MUSICOZY for side sleepers, shift workers, snorer-adjacent bed sharers and anyone who wants audio woven into a headband; APZXTRK for movers who want awareness-first listening.
The MUSICOZY Sleep Headphones are a two-in-one idea done well: a Bluetooth headband that you wear like a soft fabric band instead of pushing buds into your ears. The 40 mm composite drivers sit inside that band, with a silicone outer ring that the brand says produces deep bass and a bio-cellulose dome that handles mids and highs. Whether or not you buy the audiophile framing, the point is that the sound comes from a wearable band rather than an in-ear seal — which is exactly why it suits people who can't stand buds pressing on their ears for hours.
Battery is the headline spec: a 200 mAh battery, roughly 2 to 2.5 hours to charge, and more than 14 hours of playback. That's a full night plus change, which matters if you fall asleep with audio on. It uses Bluetooth 5.4 for a stable connection, has a built-in microphone for calls, and the fabric is a stretchable, breathable spandex-nylon blend with a mesh design that the brand describes as soft and hypoallergenic. It's machine washable once you remove the control pod — a real advantage over any earbud that collects sweat and earwax. It's also listed as IPX6 waterproof, thin, and one-size-fits-most, with touch controls and no active noise control.
Who should buy it: side sleepers, shift workers, tinnitus sufferers, people sharing a bed with a snorer, and anyone doing yoga, meditation, jogging or gym work who wants audio without something jammed in their ear canal. Who should skip it: if you need strong isolation from a loud room, an open fabric band won't give you that, and if you want a traditional bud fit with a charging case, this isn't that product.
The APZXTRK Open Ear Earbuds take the opposite approach. They're half in-ear, clip-on buds with a C-shaped titanium alloy bridge that bends and holds its shape, so the fit adapts to different ear sizes instead of relying on a deep seal. That's the whole appeal of an open-ear design for yoga: you hear your instructor, your breath, traffic on a run, or a colleague at your desk while your music plays underneath. The lightweight build — 64 g for the set — plus touch controls makes them easy to forget you're wearing.
On the spec side, they run Bluetooth 6.0 for automatic pairing when you open the case, with a stated range of up to 33 feet and compatibility across iOS and Android. The buds give up to 6 hours per charge, recharge in about 1.5 hours, and the USB-C charging case carries the rest — the brand notes over 30 hours of total playback from the case, with a real-time battery display. Audio comes from a dynamic driver with 32 ohm impedance and 105 sensitivity, and there's passive noise cancellation plus a built-in mic for calls. Latency is listed at 60 ms, which is fine for video and casual listening.
Who should buy it: yoga practitioners, runners, commuters and office workers who want situational awareness as a feature, not a bug. Who should skip it: anyone who wants an in-ear seal for blocking out a noisy bedroom, or who wants a wearable fabric band instead of buds. If you sleep on your side with audio on, the clip-on shape is not the natural pick here.
• Best for sleep and side sleeping → MUSICOZY Sleep Headphones. A soft fabric band beats a clip-on bud when your ear meets a pillow.
• Best for battery life → MUSICOZY Sleep Headphones. More than 14 hours versus up to 6 hours per charge on the buds.
• Best for yoga with awareness → APZXTRK Open Ear Earbuds. Open-ear design keeps you connected to the room and your breath.
• Best for running and commuting → APZXTRK Open Ear Earbuds. The titanium alloy bridge and open fit are built for movement and street awareness.
• Best for all-day comfort in a single wearable → MUSICOZY Sleep Headphones. Breathable, stretchable, one-size-fits-most, and machine washable after you pull the control pod.
• Best for calls on the go → a toss-up. Both have a built-in mic; MUSICOZY puts it in a headband, APZXTRK in a touch-controlled bud.
• Best for charging convenience → APZXTRK Open Ear Earbuds. A USB-C case with a battery display is easier to top up away from a wall.
• Best value for what it does → depends on your use case. For sleep and long wear, MUSICOZY; for movement with awareness, APZXTRK. Check the current price on Amazon before deciding, since both change over time.
In my opinion, I'd buy the MUSICOZY Sleep Headphones if my priority is wearing audio for hours — especially at night — because the headband format, the washable fabric and the 14-plus hours of playback solve the exact problems buds create for sleepers and side sleepers. I'd buy the APZXTRK Open Ear Earbuds if my priority is yoga, running and commuting with my ears open to the world, and I'm fine trading battery hours for awareness and a charging case. Neither is objectively better; the format decides it. If your life is mostly "lying down or long wear," go MUSICOZY. If it's mostly "moving with awareness," go APZXTRK.
how to pair lenovo tws yoga earbuds
Pairing steps vary by brand, so for these two: on the MUSICOZY headband, turn off other Bluetooth devices nearby, long-press the on/off button until the light flashes red and blue, then select "BT-FAAH" in your phone's Bluetooth list. On the APZXTRK earbuds, take them out of the case and they pair automatically — just select "SK39" in your device's Bluetooth settings.
how to connect lenovo yoga earbuds
If you're asking about these products specifically, connection is standard Bluetooth: the MUSICOZY headband uses Bluetooth 5.4 and connects manually via the "BT-FAAH" name, while the APZXTRK buds use Bluetooth 6.0 and connect automatically once removed from the case, within a stated 33-foot range. Both work with iOS and Android.
how to reset lenovo yoga earbuds
The data sheets don't list a formal reset procedure for either product. The practical fix for most Bluetooth pairing glitches is to turn Bluetooth off on your phone, clear the old device entry, then re-pair using the steps above — "BT-FAAH" for the MUSICOZY headband, "SK39" for the APZXTRK buds.
how to pair lenovo yoga earbuds
Same routine as above, and worth repeating because it's the most common question: remove the APZXTRK buds from the case for automatic pairing and pick "SK39," or long-press the MUSICOZY headband button until it flashes red and blue and pick "BT-FAAH." If pairing fails, confirm no other device is already connected to the headphones.
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