How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 7 min read · Independent comparison
• sunshot Ows Open Ear — biggest strength: a true open-ear, around-the-ear hook design with a charging case, 40 hours of total playtime, and Bluetooth 5.4.
• sunshot Ows Open Ear — biggest trade-off: the company lists no multipoint pairing, so you're typically tied to one device at a time, and its noise control field is blank.
• MZYDM Bone Conduction Headphones — biggest strength: true bone conduction drivers with a stated multipoint connection, so you can take a call on your phone while music pauses on your laptop.
• MZYDM Bone Conduction Headphones — biggest trade-off: no charging case, a shorter 15-hour single-charge window, and button controls instead of touch.
• Pick sunshot if you want all-day comfort, a case to toss in a bag, and touch controls.
• Pick MZYDM if you split your time between two devices and want a light, bendable bone-conduction band for workouts.
The sunshot Ows Open Ear is built around one idea: keep your ears open. Instead of pushing a tip into your canal, it rests over your ear in a "zero-gravity" fit. That matters more than it sounds. On a run, a bike, or a busy walk, you hear cars, bikes, and voices without pulling anything out. If you've ever yanked an earbud loose to answer someone, this design removes that little friction from your day.
The specs back up the comfort angle. It uses 16 mm dynamic drivers with directional audio that the company says cuts sound leakage by roughly 90 percent, so the sound aims into your ear rather than broadcasting to the room. Bluetooth 5.4 handles the connection, and pairing is instant the moment you open the case. On battery, you get up to 5 hours per charge and 40 hours total with the compact charging case — that case is the real selling point here, because it means you can top up on the go without hunting for a cable. IPX5 covers sweat and light rain, so workouts and drizzly commutes are fine. The touch panels handle play/pause, volume, calls, and voice assistant, and it's listed with a 2-year manufacturer warranty.
Who should buy it: commuters, runners, and anyone who wears headphones for hours and hates the pressure of in-ear tips. The charging case and 40-hour total make it the easier pair to live with day to day if you don't want to think about charging.
MZYDM Bone Conduction Headphones: Who It's For
The MZYDM Bone Conduction Headphones take a different route. These are real bone conduction drivers — 15 mm units that send sound through your cheekbone rather than into your ear — wrapped in a fully enclosed cavity. The band weighs just 29 g and is described as firm but flexible, able to bend freely, which is exactly what you want from something that has to hug your head without pinching during a run. The hook-shaped earpieces and rubber enclosure point to a workout-first build.
The standout feature for a lot of buyers is multipoint. The listing spells it out: you can take a call on your phone with one click while music pauses on your laptop. That's the practical difference between the two products. If your day bounces between a work machine and a personal phone, multipoint removes the tedious reconnect dance — you just answer. Bluetooth 5.4 is on board here too, with a stated 15-meter range, which gives you a little more room to walk away from your desk before the signal drops.
Battery life is 15 hours of continuous music, calls, and podcasts on a single charge. There's no charging case, so that number is your whole day — fine for most, but you'll need to plug in at night. The IPX6 rating is a notch above the sunshot's stated IPX5, which is welcome for heavy sweat and rain, though the listing is clear that it's not for swimming. Controls are physical push buttons, which some people genuinely prefer over touch because you can feel the click mid-stride without looking. It also lists environmental noise cancellation and a 2.5 mm jack in the spec sheet — worth knowing, though bone conduction is inherently an open, aware listen, so don't expect deep isolation.
Who should buy it: gym-goers, runners, and hybrid workers who want one headset that flips between two devices. The flexible 29 g band and true bone conduction suit people who dislike anything sitting over or in their ear.
Who should skip it: if you want a charging case, touch controls, or the longest possible total battery, the sunshot is the better fit. Also note the warranty description is short, so factor that into how you weigh the two.
• Best for hearing your surroundings on a run → both, but the sunshot's around-ear open design is the more relaxed, "nothing on my ear" feel.
• Best for switching between two devices → MZYDM. It's the only one of the two with multipoint listed, so calls jump from phone to laptop cleanly.
• Best total battery life → sunshot Ows Open Ear at up to 40 hours with its charging case, versus 15 hours on a single charge for MZYDM.
• Best for all-day single-charge use → MZYDM at 15 continuous hours if you'd rather not carry a case.
• Best for sweat and rain → MZYDM, rated IPX6 versus the sunshot's IPX5.
• Best for touch convenience → sunshot, with touch panels for volume, calls, and voice assistant; MZYDM uses push buttons.
• Best for a featherweight, bendable fit → MZYDM at 29 g with a flexible band.
• Best for commute-and-case convenience → sunshot, since the compact case doubles as storage and a top-up.
In my opinion, the deciding question is multipoint. If you work across a laptop and a phone all day, I'd buy the MZYDM Bone Conduction Headphones — the ability to take a call on one device while the other pauses is the feature you'll feel every single day, and the IPX6 rating and 29 g flexible band make it a genuinely good workout companion too. But if your priority is comfort, a charging case, touch controls, and the longest total battery, I'd go with the sunshot Ows Open Ear. For most casual runners and commuters who stay on one device, the sunshot is the easier everyday pick. Split your time between devices? MZYDM wins.
how to pair multiple headphones
Pairing multiple headphones just means connecting each one separately to your source device through its Bluetooth menu. Both of these use Bluetooth 5.4, so you'd pair one, then repeat the process for the other. Only the MZYDM lists multipoint, which is what lets it hold two device connections at once.
how to pair multiple headphones iphone
On an iPhone, open Settings, go to Bluetooth, and select each headphone from the list one at a time. The sunshot auto-connects when you open its case, so it's quick to rejoin. If you want two devices linked at the same time rather than two headphones, that's multipoint — and that's the MZYDM's strength.
how to pair multiple bluetooth headphones
Put each headphone in pairing mode and add it from your phone, tablet, or computer's Bluetooth settings. You can store several headphones on one device, but only one plays at a time unless it supports multipoint. The MZYDM explicitly supports multipoint, so it can hold a phone and a laptop connection together.
how to pair multiple headphones on ipad
Go to Settings, then Bluetooth on your iPad, and tap each headphone as it appears. The sunshot's instant auto-connection makes switching back fast. If you'd rather keep your iPad and phone both connected, the MZYDM's multipoint handling is the better match.
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: MZYQCY Bone Conduction Headphones vs DUCOCUB Open Ear Earbuds, Gelecek 6.0 vs ZOVIMAX Bone Conduction Headphones, iJoy Disney Nightmare Before vs ZOVIMAX Bone Conduction Headphones