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If you want an open-ear wireless headset that keeps you aware of traffic and surroundings while taking calls with a noise-cancelling boom-free mic — and you wear a larger hat size or a big head that makes most headsets pinch — choose SproutingSound Open Ear; if you need pocket-sized earbuds with a charging case, a claimed 45 hours of total playtime and IP7 waterproofing for workouts, choose Donerton Earbuds.
• SproutingSound Open Ear — biggest strength: An open-ear hook design with Environmental Noise Cancellation on the mic, 12 hours of playtime from a 100mAh battery, and nothing sitting inside your ear canal. For a big head, the over-the-ear hook spreads pressure across the ear rather than squeezing the skull, which is exactly what a kids headset for big head or an adult with a wider head usually needs.
• SproutingSound Open Ear — biggest trade-off: It's a single-piece headset charged by a magnetic cable (sold separately if you lose it), no charging case, no waterproof rating stated, and it leaks sound both ways by design — you hear the world, and the world may hear a bit of you.
• Donerton Earbuds — biggest strength: 45 hours of combined battery (8 hours per charge plus 37 in the case), a dual LED power display, IP7 waterproofing, 3.9g per bud, and USB-C charging — a lot of practical spec for the money.
• Donerton Earbuds — biggest trade-off: They seal inside your ear canal, so you lose situational awareness, and in-ear pressure is the exact thing that makes big-headed or wide-eared listeners uncomfortable over long sessions.
• Who each is for: SproutingSound for awareness, all-day call work and big-head comfort; Donerton for gym, commuting and maximum battery per dollar.
The SproutingSound Open Ear is built around one idea: don't block the ear. Instead of pushing a tip into your canal, it hooks the driver over the ear, so the 15.4mm dynamic driver fires toward you while your ear stays open. If you run, cycle, hike or drive, that's the whole point — you still hear a car, a bike bell, a colleague walking up behind you. The enclosure is silicone or soft plastic, which matters more than it sounds: it's the material that lets the headset flex instead of dig in.
On calls, the Environmental Noise Cancellation mic claims to suppress up to 90% of ambient noise while keeping your voice, and there's a mute button that cuts your mic without ending the call — you can still hear the other person. That's a genuinely useful detail for anyone taking meetings in a noisy room. Bluetooth 5.4 covers the connection, with faster transfer and lower power draw than older versions, and the stated range is 10 meters. Battery is 12 hours from a 100mAh cell with a 1.5-hour charge via magnetic cable.
Who should buy it: people who wear a big head and hate the clamp of conventional headsets, drivers, cyclists, warehouse and office workers who need one ear on the world, and anyone doing long call blocks who wants an open-ear wireless headphone with an ENC mic. Who should skip it: swimmers or heavy sweaters who need a stated waterproof rating (there isn't one here), people who want a pocketable charging case, and anyone who wants deep isolation from a noisy train.
The Donerton Earbuds go the opposite direction: seal the ear, shrink the hardware, and stretch the battery. Each bud weighs 3.9g, which is light enough that the brand's own pitch is that you forget you're wearing them. The 13mm dynamic drivers with polymer diaphragms push a bass-forward, three-channel tuning, and the built-in mics pair with a CVC noise-reduction algorithm for calls. If your priority is music that hits, this is the design that delivers it.
Battery is the headline. Eight hours on a single charge, plus 37 more in the case, for a claimed 45 hours total, with a dual LED display showing remaining power for both the buds and the case. A 1.5-hour USB-C charge tops the case back up. IP7 waterproofing means sweat and rain aren't a death sentence, which is more than the SproutingSound sheet states. Bluetooth 5.4 handles pairing and auto-reconnects when you pull them out of the case, and touch sensors cover calls, volume and track changes. Compatibility spans Android, iOS, tablets, PCs and laptops.
Who should buy it: gym-goers, runners who want sealed sound and sweat resistance, commuters, and anyone who wants a charging case in a pocket. Who should skip it: riders or drivers who need to hear traffic, and big-head or wide-canal listeners who find in-ear tips start to ache after an hour or two — though for a big head specifically, earbuds at least avoid the headband problem entirely, which is why bluetooth earbuds for big head and sports earbuds for big head are such common searches.
• Best for awareness and safety outdoors → SproutingSound Open Ear. Open-ear design means traffic, bikes and voices stay audible; the Donerton pair seals you off.
• Best for battery life → Donerton Earbuds. 45 hours total versus 12 hours — not close.
• Best for big head comfort over long sessions → SproutingSound Open Ear. No headband clamp and nothing jammed into the canal; the hook carries the weight.
• Best for workouts and sweat → Donerton Earbuds. IP7 waterproofing is stated; SproutingSound lists no water rating.
• Best for call clarity in a noisy room → SproutingSound Open Ear. ENC suppressing up to 90% of ambient noise plus a mute button is a stronger call toolkit on paper.
• Best for bass-forward music → Donerton Earbuds. 13mm dynamic drivers with a bass-tuned, three-channel framework versus the SproutingSound's more balanced 15.4mm open-ear delivery.
• Best for travel and pocket carry → Donerton Earbuds. A compact case with an LED power display beats a magnetic charging cable you can lose.
• Best for driving and office meetings → SproutingSound Open Ear. One ear free, mic live, mute when you need it.
If you're built with a big head and you've given up on headsets that squeeze, I'd buy the SproutingSound Open Ear. The open-ear hook sidesteps headband pressure entirely, the ENC mic with a mute button is the right tool for calls in real rooms, and 12 hours covers a full workday. I'd pick the Donerton Earbuds instead if battery, waterproofing and bass matter more to you than hearing your surroundings — for a big head, in-ears dodge the clamp problem too, they just trade away awareness to do it. Check the current price on Amazon before you commit either way.
FAQ
how to use wireless headphones mic on pc
how to use mic on wireless headphones
The mic is built in — there's nothing extra to attach. On the SproutingSound Open Ear the ENC mic suppresses ambient noise and a mute button cuts your voice without ending the call; on the Donerton Earbuds the built-in mics use a CVC algorithm to filter background sound. Touch controls handle answering and ending calls on both.
can you use bluetooth headphones as a mic
Yes. Both of these are wireless Bluetooth headsets with microphones built into the hardware, so they can serve as your mic as well as your speakers. The catch is that mic quality depends on the noise handling — ENC on the SproutingSound and CVC on the Donerton — and how close the mic sits to your mouth.
do all bluetooth headphones have a microphone
No, but both of these do. A Bluetooth headset without a mic can only play audio; a headset with one, like the SproutingSound Open Ear and the Donerton Earbuds, can handle calls, meetings and voice chat. If calls matter to you, confirm the listing explicitly mentions a mic and noise cancellation before buying.
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