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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want maximum hearing protection with music and calls on the job, choose PROHEAR 037; if you need an ultra-light Bluetooth earpiece for all-day business calls and driving, choose New Bee Headset V5.1. These two look like they compete, but they solve completely different problems. One is safety gear that happens to play audio; the other is a calling tool that happens to be tiny.
• PROHEAR 037's biggest strength: Passive noise reduction rated at SNR 30dB, plus a 1100mAh battery and Bluetooth 6.0 with roughly 80ft of wireless range.
• PROHEAR 037's biggest trade-off: It's over-the-head earmuffs — bulkier and more noticeable than an earpiece, and the pickup/design means it's built for loud environments rather than discreet office wear.
• New Bee Headset V5.1's biggest strength: ENC dual-mic with CVC8.0 noise reduction that can cut up to 90% of background noise, in a 15g in-ear build with a 500mAh charging case rated for up to 72 hours.
• New Bee Headset V5.1's biggest trade-off: It's a single-ear earpiece with no hearing-protection rating, so it won't shield your ears in genuinely loud settings.
• Pick PROHEAR 037 if your priority is protecting your hearing while you mow, build, or work around machinery.
• Pick New Bee Headset V5.1 if your priority is clear hands-free calls while driving, working, or traveling.
The PROHEAR 037 is, at its core, a hearing protector first and a headphone second. The headline number is an SNR of 30dB of sound isolation, which is the whole point of the product: it's designed to sit over your ears and physically block loud noise. On top of that it adds Bluetooth 6.0, a wireless range of about 80ft, and a 1100mAh rechargeable battery that PROHEAR rates for up to 120 hours of playtime. So you're not just blocking noise — you're listening to music or taking calls while the noise stays out.
The design supports that job. It's an over-the-head fit built from durable ABS plastic with super-soft ear pads and a padded headband, and it's clearly meant to be worn for long stretches. The controls are a thoughtful touch: raised bumps on the buttons let you find volume, track, and call controls by feel, even with work gloves on, without taking the muffs off. There's also a 3.5mm connector for wired use, and it ships with a charging cable, a black leather carry bag, and instructions. PROHEAR lists it as an adult item, sized Large in the US.
Who should buy it: anyone whose day involves sustained loud noise — lawn mowing, woodworking, building, landscaping — who wants entertainment and calls layered on top of real protection. If you wear hearing protection already and wish it did more, this is the upgrade. Who should skip it: if you want something invisible for office calls, or you mainly need a microphone that isolates your voice on a noisy street, this isn't that product. It's earmuffs, and it's honest about it.
The New Bee Headset V5.1 goes the opposite direction: it's a calling device shrunk down to almost nothing. The entire earpiece weighs about 5 grams, and it's an in-ear design with a 270° rotating mic boom and a 180° swiveling ear hook, so it can be worn on either ear and adjusted to stay put. It comes with three sizes of ear tips (S/M/L) and uses a three-point support design with an anti-slip grip, which is the kind of setup that makes sense for people who wear an earpiece for hours while driving or working.
The audio and connectivity story is where it earns its keep. It runs Qualcomm's QCC3020 Bluetooth 5.1 chip with a 15-meter range, and it supports dual pairing so you can switch between a laptop and a phone without reconnecting. The microphone setup is the real feature: ENC dual-mic with CVC8.0 noise reduction, where the lengthened main mic picks up your voice and the secondary mic samples ambient noise so the chip can filter it out — New Bee states this can cut up to 90% of background noise. The charging case holds 500mAh and New Bee rates total talk or music time at up to 72 hours, with a full Type-C charge in about 1.5 hours and an LED display showing battery percentage.
Who should buy it: truckers, drivers, office workers, and anyone on calls all day who wants a lightweight, stable earpiece with strong voice isolation and long battery. Who should skip it: if you work around genuinely loud machinery and want your ears protected, this won't do it — there's no protection rating, and an in-ear earpiece blocks far less noise than over-ear muffs. It's a communication tool, not safety gear.
Side-by-Side: Which Should You Choose?
• Best for hearing protection → PROHEAR 037. SNR 30dB of sound isolation versus no protection rating on the New Bee.
• Best for voice clarity on calls → New Bee Headset V5.1. ENC dual-mic with CVC8.0 and a stated up-to-90% background-noise reduction is aimed squarely at call quality.
• Best for loud-environment listening → PROHEAR 037. Bluetooth 6.0 with about 80ft of range and up to 120 hours of playtime suits long shifts outdoors.
• Best for battery flexibility → New Bee Headset V5.1. The 500mAh case tops the earpiece up on the go, with a fast 1.5-hour full charge and an LED battery readout.
• Best for multi-device switching → New Bee Headset V5.1. Dual pairing lets you hop between laptop and phone.
• Best for glove-friendly controls and wired backup → PROHEAR 037. Raised buttons you can find by feel, plus a 3.5mm connector.
• Best for discreet office or travel use → New Bee Headset V5.1. A single in-ear earpiece draws far less attention than over-ear muffs.
In my opinion, the right pick comes down to one question: are you protecting your ears or your call quality? If you spend your day around loud equipment and want protection plus music, I'd buy the PROHEAR 037 — the SNR 30dB rating and 120-hour battery make it the more capable tool for that job. If your day is calls, driving, and meetings, I'd buy the New Bee Headset V5.1 — the ENC dual-mic and 15g build are exactly what a business earpiece should be. They're not really rivals; they're two specialists. Buy the one that matches your noise, not the one that sounds cooler on paper.
The PROHEAR 037, clearly. Its SNR 30dB sound isolation is designed to block loud noise, and its over-ear design protects your hearing. The New Bee is an in-ear calling earpiece with no protection rating, so it isn't built for that.
Which one has longer battery life?
It targets that with ENC dual-mic and CVC8.0 noise reduction, which New Bee states can cut up to 90% of background noise. That's about making your voice clear to the person you're calling — not about shielding your own ears.
The New Bee Headset V5.1, in my opinion. At roughly 5g with three ear-tip sizes and an adjustable hook, it's meant for extended wear. The PROHEAR 037 is comfortable for earmuffs thanks to its padded headband and soft pads, but it's still over-ear gear.
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