If you want open-ear headphones with soft liquid-silicone contact and built-in music storage for school, choose MARLALL Soft Liquid Silicone; if you need longer Bluetooth playback, choose Qyzue Bone Conduction Headphones. The deciding difference is how you plan to listen: MARLALL can play stored music underwater in MP3 mode, while Qyzue focuses on Bluetooth listening, calls, and a longer stated battery life.
• MARLALL’s strength: Soft liquid silicone, an ear-hook fit, open ears, IPX8 waterproofing, and built-in 32 GB MP3 storage. Trade-off: Bluetooth does not work underwater, and the stated playback time is up to 7 hours.
• Qyzue’s strength: Up to 10 hours of playback, Bluetooth 5.4, voice-assistant access, and button controls. Trade-off: The supplied details do not specify onboard music storage or an IPX8 rating for swimming.
• For school: MARLALL suits someone who values an open-ear fit and wants stored music for activities beyond the classroom; Qyzue suits someone who wants Bluetooth listening and more stated playback time between charges.
• Choose MARLALL for swimming and MP3 playback; choose Qyzue for its longer stated battery life, Bluetooth features, and call controls.
MARLALL’s clearest distinction is its built-in 32 GB MP3 player paired with an open-ear bone-conduction design. Its ears remain uncovered, so this is a different listening approach from conventional in-ear earbuds. The skin-friendly liquid-silicone overmold and ergonomic ear hooks are intended to give the headphones a soft, secure fit during swimming, workouts, and other outdoor activities. For a student who dislikes earbuds sitting inside the ear, that combination may be more appealing than a sealed in-ear design.
The storage matters most when the phone is not a practical listening source. MARLALL can play music from its built-in memory, and its magnetic charging cable also allows a computer connection for managing files. There is an important limitation: music from a phone app cannot be copied directly to the headphone’s memory card. A student would need to manage compatible music files through a computer rather than assume a streaming playlist can be transferred straight from a phone.
Its IPX8 waterproof rating and swimming-specific MP3 mode set it apart for water activities. Bluetooth is not supported underwater, so swimming means listening to stored music rather than streaming from a phone. MARLALL states up to 7 hours of continuous playback after a 1.5-hour charge. That may suit a school day with a charging routine, but it is less playback time than Qyzue states. The headphones weigh 22.68 g according to the product information, a concrete point to consider for someone prioritizing a lightweight feel.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-18 · 9 min read · Independent comparison
Who should skip it: Skip MARLALL if your main priority is longer Bluetooth playback or streaming directly from your phone while swimming.
For school, MARLALL makes the most sense for someone who wants an open-ear fit and values the option to use stored music during swimming or workouts. Its environmental awareness angle may also suit outdoor listening, since the ears are not covered by buds. That design does not make it a substitute for quiet, isolated listening: the product details emphasize an open ear, not noise isolation. If your idea of the best hifi stereo wireless headset for school is a headset primarily for Bluetooth listening and phone calls, Qyzue’s listed connectivity and call features are a more direct match.
Qyzue is the more straightforward choice for someone who wants Bluetooth headphones for school, workouts, travel, or everyday listening. It uses Bluetooth 5.4, offers a listed connection range of 10 meters, and has push-button controls for volume, calls, playback, and switching music. It can also wake a phone’s voice assistant. Those controls can be useful when the phone is in a bag or pocket, although the product details do not specify how the buttons are laid out or how they feel in use.
Battery life is Qyzue’s most obvious advantage on paper: it states up to 10 hours of music playback from a 1.5-hour full charge. A 10-minute fast charge is stated to provide an hour of playback, which could be handy if the headphones need a short top-up before heading to class. Compared with MARLALL’s stated maximum of 7 hours, Qyzue offers more stated listening time between charges. That is relevant to anyone searching for long battery life in ear earbuds for school, though Qyzue is an open-ear bone-conduction model rather than an in-ear earbud.
The headphones use a wraparound titanium frame and ergonomic ear hooks, with a listed weight of 1.02 oz. Qyzue also specifies 16 mm dual speaker drivers, professional EQ modes, and a frequency range of 20 Hz to 20,000 Hz. These are useful points for comparing the products’ stated audio hardware, but they do not establish how the headphones will sound to every listener. Qyzue describes its design as waterproof, but the supplied details do not give an IP rating or say that it is suitable for swimming. I would not treat that description as equivalent to MARLALL’s explicit IPX8 swimming feature.
Qyzue lists dual microphones and an AI noise-reduction algorithm that it says filters out 96.5% of background noise. That feature is aimed at clearer calls, not at blocking noise for the wearer. Because the headphones are open-ear, they do not provide the same kind of sealed listening experience as conventional in-ear buds. A student who wants awareness of surrounding sounds may value that openness; someone trying to shut out a noisy classroom may prefer a different design altogether.
Who should skip it: Skip Qyzue if swimming with music or using built-in MP3 storage is essential to your routine.
Side-by-Side: Which Should You Choose?
• Best for swimming with music → MARLALL Soft Liquid Silicone. Its IPX8 rating is specified for immersion, and it supports swimming in MP3 mode. Bluetooth is not supported underwater.
• Best for longer stated playback → Qyzue Bone Conduction Headphones. Qyzue states up to 10 hours, compared with MARLALL’s up to 7 hours.
• Best for built-in music storage → MARLALL. It has 32 GB of onboard MP3 storage, with music management through a computer connection using the magnetic charging cable.
• Best for Bluetooth features and phone control → Qyzue. It lists Bluetooth 5.4, a 10-meter range, push-button controls, and voice-assistant access.
• Best for a soft silicone contact surface → MARLALL. Its liquid-silicone overmold is the explicit material feature; Qyzue instead lists a wraparound titanium frame.
• Best for a short charging top-up → Qyzue. Its stated 10-minute fast charge provides an hour of playback. MARLALL lists a 1.5-hour charge for up to 7 hours but does not state a fast-charge option.
• Best for call-focused features → Qyzue. It specifies dual microphones and an AI noise-reduction algorithm. MARLALL notes that its microphone should be dried after swimming to help prevent call issues.
• Best for a student who wants an open-ear option for outdoor listening → Either, with different priorities. Both leave the ears open; choose MARLALL for its swimming and stored-music features, or Qyzue for longer stated playback and Bluetooth controls.
In my opinion, I would choose Qyzue for a typical school routine because it offers up to 10 hours of playback, Bluetooth 5.4, and convenient call and playback controls.
That combination fits someone who plans to listen from a phone through classes, workouts, and travel, with a quick-charge option for a short top-up.
I would choose MARLALL instead if swimming or onboard music storage is central to the plan. Its IPX8 rating and MP3 mode give it a clear use case Qyzue’s listed specifications do not match.
For school, my pick is Qyzue unless water-based listening is the deciding need.
Before choosing, decide whether you will mainly listen through a phone or from files stored on the headphones. Qyzue’s listed features center on Bluetooth, while MARLALL’s 32 GB MP3 player offers a way to listen without an active Bluetooth connection. That difference also affects swimming: MARLALL specifically supports swimming in MP3 mode, but not Bluetooth mode underwater. Qyzue’s product details do not identify an MP3 player or specify an IPX8 swimming rating.
Think about charging habits, too. Qyzue states up to 10 hours per full charge and an hour of playback from a 10-minute charge. MARLALL states up to 7 hours after a 1.5-hour charge. These are the manufacturers’ listed figures, not a guarantee of identical results in every listening situation, but they make the basic battery trade-off clear.
Fit and listening priorities deserve equal attention. MARLALL highlights soft liquid silicone and ear hooks; Qyzue lists a titanium wraparound frame and ergonomic hooks. Both use an open-ear bone-conduction design, so neither is the natural pick for someone whose first priority is sealing off classroom noise. Qyzue lists call-focused microphone features, while MARLALL’s product details specifically caution that its microphone should be dried after swimming.
If current price affects your decision, check the current price on Amazon using the page’s price button. The product information here does not establish a price difference, so I would base the choice on swimming, storage, battery life, fit, and controls rather than assume one is the better value.
For a typical school routine that relies on Bluetooth and benefits from more stated playback time, Qyzue is the better fit on paper. MARLALL is the stronger match if you want built-in music storage or expect to use the headphones for swimming.
No. MARLALL’s Bluetooth mode is not supported underwater; swimming requires MP3 mode. Its built-in storage lets it play stored music, but music from a phone app cannot be copied directly to its memory card.
Qyzue lists up to 10 hours of playback, while MARLALL lists up to 7 hours. Qyzue also specifies a 10-minute fast charge for an hour of playback; MARLALL lists a 1.5-hour charging time and does not specify fast charging.
Both are open-ear designs, so they do not cover the ears with sealed earcups or in-ear tips. Qyzue’s noise-reduction feature is described for its microphones and calls; it should not be confused with noise cancellation for the listener.
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