How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a wired, plug-and-play pair with a secure earhook and a carrying case for sleeping, choose COOYA USB C Open; if you need long battery life, waterproofing and app-tuned sound, choose havit Open Ear Headphones. That is the short version. The long version matters most when you are shopping for sleeping — the place where these two open-ear designs actually split apart.
• COOYA USB C Open — biggest strength: a wired USB-C connection with zero charging, a rotatable silicone earhook, an inline mic with volume and track buttons, plus a zipper case.
• COOYA USB C Open — biggest trade-off: no battery at all, no water-resistance rating, and the cable ties you to your device.
• havit Open Ear Headphones — biggest strength: 64 hours of playtime, IPX5 sweat and splash resistance, Bluetooth 5.4, four-mic ENC calls and EQ control in the HAVIT LIFE APP.
• havit Open Ear Headphones — biggest trade-off: you have to keep them charged, and wireless audio adds latency that wired simply does not have.
• Pick COOYA USB C Open if you want a wired, always-ready pair for small ears, studying, travel or sleep.
• Pick havit Open Ear Headphones if you want freedom of movement, sweat protection and a battery that lasts through the week.
The COOYA USB C Open is the straightforward option: a wired open-ear set that plugs into basically any USB-C device and just works. There is no pairing, no charging and no app to think about. You plug in, the inline remote sits on the cable, and you get volume control plus play/pause and track skipping without touching your phone. The earpiece is a hook shape with a rotatable silicone earhook, which is exactly the kind of design that stays put when you roll over or shift position — one reason it works as ear clip headphones for sleeping.
The specs point to a fairly standard audio package: a 15 mm dynamic driver, 32 ohm impedance, 105 dB sensitivity and a 20 Hz to 20,000 Hz range. A built-in DAC chip handles the digital-to-analog conversion, which is why it can run straight off a USB-C port. The open-ear layout keeps your ear canal clear, so you still hear the room around you, and the description frames that as ear protection for kids as well as a comfort feature for adults. The package includes the headphones, a small clip and a zipper carrying case — a nice touch for tossing them in a bag.
Who should buy it? Anyone who wants a dependable wired set that never runs out of juice: students on laptops, commuters, small-eared users who struggle with normal buds, and people who want a low-effort pair for sleep, running or the gym. The adjustable hook and the case make it easy to live with.
havit Open Ear Headphones: Who It's For
The havit Open Ear Headphones take the opposite approach: wireless, battery-first and built for movement. Bluetooth 5.4 handles pairing, and the spec sheet claims 64 hours of playtime, backed by a 1000 mAh case battery that itself is rated at nearly the same figure. In practice that means you can leave the charger at home for a long trip and still have music on the other end.
Comfort is clearly the design priority. Each earbud weighs only 7.9 grams and uses soft TPU material over ear hooks, so the fit is meant to stay gentle over hours rather than clamp down. The audio side is a 14.2 mm dynamic driver with bass enhancement and directional audio technology, which aims sound at your ear while still letting ambient noise through — useful when you are cycling or running near traffic. Sensitivity is listed at 118 dB with 32 ohm impedance and a 20 Hz to 20,000 Hz range, and stated latency is 68 ms, which is fine for music and calls though not ideal for tight gaming timing.
Calls get real attention here: four microphones with ENC, which is designed to isolate your voice from background noise. You also get touch controls and EQ customization through the HAVIT LIFE APP, so you can tilt the sound toward bass or clarity depending on what you are listening to. IPX5 means sweat and splashes are not a problem, which is why these read as a sweat resistant gaming headset for sleeping, workouts and commutes in light rain. A two-year warranty is listed as well.
Who should buy it? Runners, cyclists, gym-goers, people who take a lot of calls on the move, and anyone who wants one pair to cover work, workouts and travel without cables.
Who should skip it? If you hate charging accessories, if you want zero wireless latency, or if you mainly want something for sleep where a cable and no battery concerns are actually a plus, the COOYA set is the simpler answer.
• Best for sleeping → COOYA USB C Open. No battery to run down overnight, a hook that stays put, and a wired signal that never drops.
• Best for battery life → havit Open Ear Headphones. 64 hours of playtime plus a case battery means days between charges.
• Best for workouts and sweat → havit Open Ear Headphones. IPX5 covers sweat and splashes; the COOYA sheet lists no water-resistance rating.
• Best for always-ready, zero-charge use → COOYA USB C Open. Plug into any USB-C phone, tablet or laptop and go.
• Best for calls on the move → havit Open Ear Headphones. Four microphones with ENC are built for voice pickup in noisy places.
• Best for small ears and kids → COOYA USB C Open. The rotatable silicone hook and open-ear design are aimed at small ears and safer listening.
• Best for sound tuning → havit Open Ear Headphones. The HAVIT LIFE APP lets you adjust EQ; the COOYA set gives you inline volume and track buttons only.
• Best for cable-free freedom → havit Open Ear Headphones. Bluetooth 5.4 with a 10 m range versus a fixed USB-C cable.
For sleeping specifically, I would buy the COOYA USB C Open. A wired set with no battery, a staying-put earhook and a case is simply less to think about when you are lying down, and it doubles as a plug-and-play pair for laptops and phones. If your priority is running, cycling or all-day wireless use, I would take the havit Open Ear Headphones instead — the 64-hour battery, IPX5 rating and four-mic calls are hard to argue with. Two different jobs, two different answers.
FAQ
Yes, by design. havit lists 64 hours of playtime and a 1000 mAh case battery. The COOYA set is wired, so it draws power from your device and never needs charging at all.
The havit Open Ear Headphones carry an IPX5 rating for sweat and splashes, so they suit running and gym use. The COOYA USB C Open sheet lists no water-resistance rating, so I would keep those for drier, lower-sweat situations.
Judge it by use case rather than sticker price: pick COOYA for wired, charge-free, sleep-friendly listening, and havit for battery life, waterproofing and app-tuned sound. Check the current price on Amazon for each before you commit.
• our MORMOQUE T2 vs STUPIDYIN Earbuds pick
• Sennheiser IE 40 vs Liquid Audio Audio-Technica ATH-M50X
• GEEKRIA Replacement Ear Pads vs Miruchertter W820NB
• Generic Hybrid Noise Cancelling vs Audionic Earbuds
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.