How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a way to actually play your CD collection on the road — in the car, in a hotel room, on a train, anywhere with a disc and a pair of headphones — choose Sunoony CD Player; if you need lightweight, cable-free earbuds that stay put through a long travel day and let you hear what's going on around you, choose Paekole Open Ear Earbuds. These two aren't really rivals. They solve different problems, and the right answer depends on what you're actually packing for.
• Sunoony CD Player — biggest strength: It plays physical discs (CD, CD-R, CD-RW, MP3) and gets that audio into your car stereo or your headphones, with an FM transmitter for older cars and a 3.5mm jack for everything else.
• Sunoony CD Player — biggest trade-off: It's a single-purpose device. If your music already lives on your phone, it adds a box to your bag rather than replacing anything.
• Paekole Open Ear Earbuds — biggest strength: Open-ear, hook-style fit that rests outside the ear canal, so you stay aware of announcements, traffic and the person next to you — plus up to 60 hours of total playtime with the case.
• Paekole Open Ear Earbuds — biggest trade-off: No wired option at all. There's no headphone jack, so everything runs over Bluetooth, and open-ear design leaks some sound in both directions.
• Who each pick is for: Sunoony CD Player for anyone with a shelf of discs and a car or room without a CD slot; Paekole Open Ear Earbuds for anyone who wants untethered audio on a run, a commute or a long flight without sealing off their ears.
The Sunoony CD Player is, at heart, a bridge device. It reads CD, CD-R, CD-RW and MP3 discs, and then gives you several honest ways to get that audio somewhere useful. In the car, you either broadcast it to the stereo over FM (87.5–108MHz) or run the included AUX cable — which matters a lot if you drive something older that never had a CD slot to begin with. Away from the car, it works as a Bluetooth transmitter to wireless headphones or speakers, and as a Bluetooth receiver from a phone or laptop. There's a 3.5mm headphone jack too, plus the box includes an earphone, a storage bag, an AUX cable and a Type-C charging cable.
The design is compact and light: roughly 5.75 inches square and 1.32 inches thick, at 11.36 ounces, in blue. It runs on a rechargeable battery rated for about 9 hours, which is a genuinely useful number for a road trip day or a long afternoon of listening. Anti-skip protection is listed, which is the feature that makes a portable player tolerable in a moving car or on a train. One detail worth knowing before you buy: there's no USB audio output to a vehicle, so in the car you're choosing FM or AUX, not USB. Also note that Bluetooth transmitter mode doesn't support car systems — for the car, it's FM or the cable. Sunoony lists 12 months of coverage and ongoing support.
Who should buy it: people who still own CDs and want to keep using them, drivers of older cars, and anyone who likes the ritual of putting a disc in rather than scrolling a library. It's also a reasonable pick for a home setup where you want to stream a CD to a Bluetooth speaker without a full stereo system.
Paekole Open Ear Earbuds: Who It's For
The Paekole Open Ear Earbuds take the opposite approach: nothing on your body except two very light hooks. They sit outside the ear canal rather than inside it, so you keep awareness of traffic, platform announcements, gate changes and the colleague who walks up behind you. If you've ever pulled an earbud out to hear someone and then fumbled to put it back, that's the exact annoyance this design removes.
The fit is the other headline. Soft, flexible earhooks curve around the ear for a secure, bounce-free hold — the kind of thing that matters when you're jogging, lifting, or wearing them through back-to-back meetings. Paekole rates them IP55 for sweat and light rain, which is a sensible match for workouts and unpredictable travel weather. They charge in about an hour and give up to 10 hours per charge, extending to a total of 60 hours with the included wireless charging case — that's the number that makes them a good travel companion, because you can leave the case in a bag for days without hunting for an outlet.
Audio comes from a large dynamic driver (listed at 14.2mm in the features and 14.3mm in the specs, with 32 ohm impedance and 90dB sensitivity) paired with directional sound aimed at reducing leakage. There's a four-microphone noise-reduction system for calls, and the connection runs on Bluetooth 6.1 with a stated 15-meter range and 40 milliseconds of latency — low enough that lip-sync on video stays believable. Controls are touch-based, and active noise cancellation is listed, though on an open-ear design the practical effect is different from a sealed in-ear pair. Paekole also advertises a 3-in-1 angle: music, calls and translation. The ear placement is open ear, the shape is a hook, and the finish is Soft Onyx Black.
Who should buy it: runners, cyclists, gym-goers, commuters, frequent flyers who want to hear boarding calls, and anyone who finds in-ear tips uncomfortable after an hour. Anyone doing calls all day will appreciate the microphone array.
Who should skip it: if you want maximum isolation on a noisy flight, open-ear is the wrong tool — you'll hear the cabin. There's no wired fallback either, since there's no jack, so a dead battery means silence.
• Best for playing physical CDs → Sunoony CD Player. It reads CD, CD-R, CD-RW and MP3 discs; the Paekole pair plays nothing at all without a source device.
• Best for older cars without a CD slot → Sunoony CD Player. FM transmission (87.5–108MHz) or the included AUX cable gets discs onto your car stereo.
• Best for all-day battery on the move → Paekole Open Ear Earbuds. Up to 10 hours per charge and 60 hours total with the case, versus roughly 9 hours from the Sunoony player.
• Best for running, cycling and workouts → Paekole Open Ear Earbuds. Open-ear awareness plus IP55 sweat and rain resistance and a bounce-free hook fit.
• Best for staying aware of your surroundings → Paekole Open Ear Earbuds. The whole point of the design is that you never fully seal off the world.
• Best for a hotel room or rental with no stereo → Sunoony CD Player. Its built-in speaker and Bluetooth transmitter let you play a disc without hunting for equipment.
• Best for calls and video on the go → Paekole Open Ear Earbuds. Four-mic noise reduction, Bluetooth 6.1 and 40ms latency are built for exactly that.
• Best for a no-fuss travel bag → Paekole Open Ear Earbuds. No discs to carry, a charging case that lasts days, and nothing to plug in.
If you're asking me which one to buy for travel, I'd pick the Paekole Open Ear Earbuds. They're the thing you'll actually use every day of a trip — on the plane, on the walk to the gate, in the gym at the hotel — and the 60-hour total battery plus the open-ear awareness fit is a combination that suits moving around unfamiliar places. In my opinion, the Sunoony CD Player wins only if you specifically need to play discs, or you're trying to get CD audio into a car that has no other way to do it. Buy the Sunoony for the discs. Buy the Paekole for everything else.
what is the best headphones for traveling
There's no single answer, but for travel I'd lean toward the Paekole Open Ear Earbuds. They're lightweight, hook-secured, IP55-rated for sweat and light rain, and give up to 60 hours of total playtime with the case — useful when you can't charge for a while. If your travel is mostly by car with a stack of CDs, the Sunoony CD Player is the more useful pick instead.
what are good headphones for travel
Good travel audio gear comes down to battery, fit and how it handles noise. The Paekole pair offers up to 10 hours per charge, a bounce-free over-ear hook, Bluetooth 6.1 with 40ms latency, and four-mic noise reduction for calls — with the trade-off that open-ear design lets cabin noise in. The Sunoony player is a different category: it plays discs through FM, AUX, Bluetooth or its speaker, and covers roughly 9 hours per charge.
how to pack headphones for travel
Keep them in something rigid, and put that inside a bag pocket where they won't be crushed. The Paekole earbuds travel well because they sit in their wireless charging case, which keeps the hooks from tangling or bending. The Sunoony CD Player actually ships with a storage bag, which is handy for keeping the player, cable and earphone together in a carry-on.
how to wrap headphones for travel
Loosely coil rather than wrapping tight around a device, and avoid sharp bends near the connector, since that's where cables usually fail. With the Paekole earbuds this is mostly a non-issue — they're wireless, so there's no cable to wrap and the charging case does the organizing. If you're carrying the Sunoony CD Player, use the included storage bag and keep the AUX and Type-C cables coiled separately so they don't stress the ports.
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