How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-05 · 6 min read · Independent comparison
If you want slim on ear headphones that stay put through a workout, block nothing out and never touch the inside of your ears, choose RunPhones Classic Exercise Headphones; if you need a wireless two-pack you can wear in bed for library study sessions, naps and side-sleeping, choose Jumaocun 2-Pack.
• RunPhones Classic Exercise Headphones — biggest strength: flat, fully adjustable speakers sit over the ears inside a moisture-wicking headband, so nothing goes inside your ear canal and ambient sound still gets through.
• RunPhones Classic Exercise Headphones — biggest trade-off: it is wired, so you need a device with a standard 3.5 mm jack, and it has no noise control at all.
• Jumaocun 2-Pack — biggest strength: two Bluetooth 5.4 headbands with ultra-thin hidden speakers, a rechargeable battery good for more than 12 hours of playtime, and a forehead-mounted control module that does not press on your ears.
• Jumaocun 2-Pack — biggest trade-off: there is no wired option and no headphone jack, so a dead battery means silence until you charge it again.
• Pick RunPhones Classic Exercise Headphones if you train hard, sweat a lot, and want to hear traffic, gym announcements or a librarian's voice while you listen.
• Pick Jumaocun 2-Pack if you want a wire-free headband for the library, bedtime, travel and daily relaxation, and you like having a spare to rotate or share.
This is a headband first and a pair of headphones second. The RunPhones Classic is built around flat speakers that slide inside the fabric band and sit over your ears rather than inside them. Because the speakers are adjustable inside the headband, you can nudge them to line up with your ears instead of fighting a fixed shape. The band itself is elastic and moisture-wicking, which is the whole point: it soaks up sweat before it runs into your eyes and keeps hair out of your face on a run.
The trade-offs are honest and specific. This is a wired model with a 3.5 mm jack, so your phone, laptop or tablet needs a headphone port. There is no noise control, and that is deliberate — ambient sound filters through the band so you stay aware of your surroundings outdoors. If you want isolation, this is the wrong product. If you want to hear the world while you listen, it is exactly right.
Jumaocun 2-Pack: Who It's For
Jumaocun takes the opposite approach: cut the cord. Each headband in this two-pack pairs over Bluetooth 5.4 and works with any Bluetooth-capable phone, laptop or tablet. Inside are ultra-thin hidden stereo speakers, and the control module sits in the middle of your forehead rather than over your ears — a small design decision that matters a lot if you sleep on your side.
Battery is the headline feature. A 1–2 hour charge is rated for more than 12 hours of playtime, which is enough to fall asleep to music, an audiobook or white noise and still have charge left the next morning. The band is 95% polyester and 5% spandex, so it stretches to fit most head sizes, and the speakers are removable and adjustable for precise ear positioning. It is hand or machine washable once you take the Bluetooth module out.
You get two bands in the box — grey and blue — plus a charging cable and manual, with a two-year manufacturer warranty. That two-pack framing is genuinely useful: one at home, one in a bag, or one for you and one for someone else. The catch is the same as any wireless product: no jack, no wired fallback, and the battery is the thing you have to remember to charge. I recommend it for side sleepers, light sleepers, students, commuters and anyone who wants a single headband that handles sleep, yoga, running and daily relaxation.
• Best for hearing your surroundings → RunPhones Classic Exercise Headphones. The non-noise-canceling design lets ambient sound pass through the band.
• Best for side sleeping and lying down → Jumaocun 2-Pack. The forehead control module and ultra-thin speakers mean nothing presses into your ears.
• Best for battery independence → Jumaocun 2-Pack. More than 12 hours of playtime per charge, with no cable at all.
• Best for a cable you never charge → RunPhones Classic Exercise Headphones. Plug into a 3.5 mm jack and it just works.
• Best for sweat and hair control in motion → RunPhones Classic Exercise Headphones. The elastic, moisture-wicking band is designed to absorb sweat and keep hair out of your face.
• Best for a wireless bone-conduction-style, ears-open feel → Jumaocun 2-Pack. If you were searching for waterproof bone conduction headphones for library sessions, this headband is the closest thing here: nothing in your ears, sound delivered from thin speakers above them.
• Best for pairing with a voice assistant → Jumaocun 2-Pack. It connects over Bluetooth to phones, tablets and laptops, which is where those assistants live; the RunPhones model is a passive wired connection.
• Best for two people or two locations → Jumaocun 2-Pack. Two headbands, one grey and one blue, arrive in a single pack.
• Best for a deep-bass clip-on earbud hunt → neither, honestly. If punchy bass is your priority, a thin speaker sitting outside the ear canal is not built for that; both of these prioritize comfort and staying put over thump.
If I had to pick one for library use — long study blocks, late reading, a nap between classes — I would buy the Jumaocun 2-Pack. Wireless freedom, more than 12 hours per charge, two bands to rotate, and a design that does not punish you for lying on your side make it the more versatile object for that routine. In my opinion, the RunPhones Classic Exercise Headphones wins a narrower but real fight: sweaty outdoor training where you want to hear the world and never think about charging anything. Decide which of those two days is more common in your week, and the choice makes itself.
FAQ
are on ear headphones good
are on ear headphones comfortable
Comfort comes down to fit and pressure. The RunPhones Classic uses an elastic, moisture-wicking band with fully adjustable flat speakers, so you can position them over your ears rather than clamping them. The Jumaocun 2-Pack goes a step further for lying down: its speakers are ultra-thin and removable, and the control module sits on your forehead, not on your ears.
what are the best open ear headphones
"Best" depends on your use case, not on a single winner. If you want open-ear listening while running or training with a wired connection and zero charging, the RunPhones Classic Exercise Headphones is the one I would point you to. If you want open-ear comfort wirelessly for sleep, study and travel, the Jumaocun 2-Pack fits better — two bands, Bluetooth 5.4, and more than 12 hours of playtime per charge.
are headphones less harmful than earphones
There is no blanket answer, but design does change the experience. Neither product here puts anything inside your ear canal, which is the main comfort complaint people have with earbuds. The RunPhones Classic also does not cancel noise, so you stay aware of your surroundings — useful for safety, though it means you may raise the volume in loud places, which is worth watching on any headphone.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: Amazon Renewed Logitech USB PC vs Btootos Earbuds, YOCOWOCO aptX vs Avantree Audikast 3, Zahara 3.5mm vs Y.D.F 3.5mm: Switch Headphones, AHG Accessory House Global SoundLink AE2 vs PhantAccy Studio Pro Headp