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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-28 · 7 min read · Independent comparison
• Flutesan 20 — biggest strength: you get twenty identical wired on-ear headphones (model DU-Flutesan-0858) in one box, each with an adjustable bracket, foam ear pads and a 3.5mm plug.
• Flutesan 20 — biggest trade-off: it is a plain, classic headphone with no volume limiter, no microphone and no audio sharing, and the touch-based volume control is basic rather than refined.
• Candy Bila Kids Headphones — biggest strength: a dual volume limiter at 85/94dB, an in-line remote with mic, a tear-resistant nylon cord and audio sharing for two devices.
• Candy Bila Kids Headphones — biggest trade-off: you get exactly one pair (0.24 kg, model CB03B), so it is a personal headphone rather than a shared-stock solution.
• Who each is for: Flutesan 20 suits schools, libraries, museums, hotels and gyms equipping many listeners at once; Candy Bila suits a parent buying one safe, durable pair for a child's schoolwork and travel.
The Flutesan 20 is less a single headphone than a small fleet of them. You get 20 items in the box, all in black, all wired, all fitted with a 3.5mm jack. The ear placement is on ear, the casing is ABS — a plastic that the spec sheet describes as stable, tough and lightweight — and the ear pads are foam. Impedance is 32 ohm with a dynamic driver covering 20 Hz to 20,000 Hz, which is the ordinary, sensible range you want for speech, audiobooks and general music listening.
What it does best is scale. The adjustable bracket means one size is meant to suit most heads, so the same box can serve boys, girls and adults without you ordering separate sizes. That is exactly the situation in a study room, a library, a museum listening station, a hotel gym or a school computer lab: you need a pile of working headphones that fit almost anyone, plug into whatever tablet or laptop is already there, and can be handed out and collected again without drama. The foam pads and light ABS shell support that kind of long-session, pass-it-around use. Compatibility is broad too — smartphones, tablets, audiobooks, computers and laptops are all listed, because the connection is the standard 3.5mm plug rather than anything proprietary.
Who should buy it: anyone equipping a room or a program rather than a single person. Teachers, librarians, activity coordinators, hotel and gym managers, and households with several kids who all need their own pair at the same time. The volume control is touch-operated, which keeps the surface clean and simple.
Who should skip it: a parent shopping for one child who specifically wants hearing protection or a microphone. There is no volume limiter here, no mic, and no sharing feature. It is also worth noting the age range is described as adult, so this is a general-purpose headphone rather than a child-specific product. If you need one pair, not twenty, this box is simply more than you need. As for what it costs, check the current price on Amazon before deciding — a 20-pack only makes sense if the per-unit math works for your budget.
The Candy Bila Kids Headphones are built around one idea: a child should be able to listen safely, and the headphone should survive the way children actually treat things. The headline feature is the dual volume limiter at 85/94dB, which caps how loud the audio can get. That is the single most important spec here, and it is the reason this pair exists in the form it does.
Around that core sit several genuinely useful extras. There is a microphone and an in-line one-button remote handling play/pause, answer/hang up and track switching — handy for online lessons and for a kid who wants to talk to family without hunting for controls on a screen. There is audio sharing, which lets two devices connect at once with no splitter, so two children can watch or listen together. And there is the build: a matte finish, a tear-resistant nylon cord, and a rounded over-ear shape in Gradient Blue. The over-ear placement, rather than on-ear, spreads pressure around the ear instead of pressing on it, which tends to matter for younger wearers over a long school day. Weight is listed at 0.24 kg, and a 1-year warranty is included.
Sound-wise the numbers match the Flutesan closely: 32 ohm impedance, dynamic driver, 20 Hz to 20,000 Hz. Where they differ is what surrounds the driver — a limiter, a mic, a remote and a sharing function — plus the over-ear fit and the child-proof cable.
Who should buy it: a parent or grandparent buying for one child, roughly school age, who will use it for remote classes, video calls, tablet games and car trips. The limiter is the reason to pick this over a generic cheap headphone, and the nylon cord is the reason it may outlast one.
Who should skip it: anyone who needs multiple pairs, or an adult wanting a neutral headphone with no volume cap. The 85/94dB ceiling is a feature for kids and a limitation for anyone who wants full output. There is also no wireless mode — this is a wired 3.5mm headphone, so a device without a headphone jack will need an adapter.
• Best for equipping a group → Flutesan 20. Twenty headphones in one box, one size adjustable to fit most, no per-person setup.
• Best for child hearing safety → Candy Bila Kids Headphones. The 85/94dB dual limiter is the deciding spec.
• Best for calls and online classes → Candy Bila Kids Headphones. It has a microphone and an in-line button; the Flutesan has neither.
• Best for sharing audio between two people → Candy Bila Kids Headphones. Audio sharing connects two devices without a splitter.
• Best for long-wear comfort on a child → Candy Bila Kids Headphones. Over-ear with a rounded shape and foam-free matte finish spreads pressure better than on-ear for small heads.
• Best for durability against rough handling → Candy Bila Kids Headphones. The tear-resistant nylon cord is designed for cable yanking.
• Best for adults and mixed-age rooms → Flutesan 20. The description covers boys, girls and adults, and the ABS shell plus foam pads suit shared, long-session use.
• Best for the lowest cost per headphone → Flutesan 20, assuming you actually need a batch. For one pair, Candy Bila is the more sensible single purchase.
In my opinion, the honest answer is that these two are not really competing for the same buyer — they compete for the same situation. If I were outfitting a classroom, library, museum station or gym, I would buy the Flutesan 20 without hesitation: twenty adjustable on-ear headphones with a 3.5mm plug is exactly the shape of that problem, and having spares matters more than any single feature. If I were buying for one child, I would buy the Candy Bila Kids Headphones. The 85/94dB volume limiter, the microphone, the audio sharing and the tear-resistant cord are all things a parent actually ends up grateful for. The limiter alone settles it for me.
FAQ
what are the best open ear headphones
are on ear headphones good
On-ear headphones like the Flutesan 20 are good for shared, general listening — speech, audiobooks, study sessions — because they are light, simple and easy to pass around. The trade-off is that on-ear pads rest against the ear rather than around it, so some people find over-ear designs like the Candy Bila more comfortable for very long stretches.
are open ear headphones good
They can be, but that is a different design from both products here. The Flutesan 20 is on-ear and the Candy Bila is over-ear, each with a 32 ohm dynamic driver covering 20 Hz to 20,000 Hz. Judge open-ear models on their own specs rather than comparing them to these two.
are on ear headphones comfortable
Comfort is personal, but the Flutesan 20 is built with foam ear pads and a lightweight ABS casing, and its bracket is adjustable, which is what lets one size fit most heads. For a child wearing headphones through a full school day, an over-ear fit like the Candy Bila's rounded earcups may sit more gently around the ear.
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