How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-01 · 6 min read · Independent comparison
• CPTEA Headset — biggest strength: a full on-ear design with a 270° rotatable boom mic, hybrid noise cancellation, Bluetooth 5.4 multipoint and up to 35 hours of listening on a 2-hour charge.
• CPTEA Headset — biggest trade-off: at 144 g (149 g listed in the item details) it's a headband you know you're wearing, and there's no waterproofing rating, so it's a desk and commute tool, not a gym one.
• AYI Open Ear Air — biggest strength: an open-ear shape at just 29.5 g, so your ear canals stay open and you keep hearing traffic, colleagues and the room around you.
• AYI Open Ear Air — biggest trade-off: 10 hours of playtime is a fraction of the CPTEA's runtime, and open-ear audio simply can't seal out an office the way an on-ear cup does.
• Who each pick is for: the CPTEA is for people who live on calls; the AYI is for people who move while they listen.
The CPTEA Headset is built around one job: keeping your voice clean on a call. It uses hybrid noise cancellation and an ENC boom mic, and the manufacturer claims the mic blocks up to 99% of background noise. Treat that number as a design claim rather than a lab result, but the intent is clear — this is aimed at call centres, shared workspaces, noisy home offices and anyone on Zoom, Teams, WebEx or Skype all day. The 40mm dynamic driver and custom-tuned diaphragm handle the listening side, with a 20 Hz–20,000 Hz range and 32 ohm impedance.
Battery is the other headline. A 2-hour charge gives up to 35 hours of listening and 30 hours of talk time, with standby beyond two months. In practice that's one or two charges a week for a normal work schedule — the kind of headset you plug in on Sunday night and forget about. Bluetooth 5.4 with multipoint lets you hold a laptop and a phone at once and jump between them, and the 15 m (49 ft) range means you can stand up, refill a mug and keep talking.
AYI Open Ear Air: Who It's For
The AYI Open Ear Air takes the opposite approach. At 29.5 g it's a featherweight open-ear headphone — no ear cups, no ear tips, nothing sealing your canal. The point of that design is awareness: you hear music and your surroundings at the same time, which is why the sheet frames it around outdoor activity and office environments. If you've ever pulled an earbud out at a crossing or missed someone calling your name across a desk, that's the problem this solves.
It also carries a rotatable boom mic plus a dual-microphone system, so it's not purely a fitness accessory — you can take calls with it. AYI lists fast charging, multipoint pairing and noise cancellation among its features, and the mic is described as noise-cancelling for clearer conversations. Read that as call clarity on the move rather than the isolation you'd get from a sealed on-ear cup.
Battery is 10 hours of continuous playtime with 200 hours of standby. That's a genuine full workday or a long ride, but it's not a multi-day headset — you're charging it most evenings. The bigger gap is water resistance: the title says IPX5, the feature bullet says IPX4, and the product information section doesn't list a rating at all. Either way it's splash- and sweat-resistant, not something to swim in. It's also white, in a "Contemporary" style, and the sheet lists "over ear" as a folding feature while the design field just says "Open Ear Headphone DG09 White" — so don't expect a folded travel shape from the data here. Buy it if you want near-nothing on your head for runs, cycling, gym sessions or an open-plan desk. Skip it if you need serious isolation or several days between charges.
• Best for call quality in a noisy room → CPTEA Headset. Hybrid noise cancellation plus a dedicated ENC boom mic is the more isolation-focused setup.
• Best for wearing all day without noticing → AYI Open Ear Air. 29.5 g and an open-ear shape beat a 144 g on-ear headband for sheer lightness.
• Best for battery life → CPTEA Headset. Up to 35 hours listening / 30 hours talk versus 10 hours playtime.
• Best for staying aware of your surroundings → AYI Open Ear Air. Open ear canals mean traffic, gym and office noise still reach you.
• Best for laptop-plus-phone switching → CPTEA Headset. Bluetooth 5.4 with multipoint is stated explicitly, along with a 15 m range.
• Best for sweaty or wet conditions → AYI Open Ear Air. A splash/sweat resistance rating is listed for the AYI; the CPTEA sheet lists none.
• Best for long-haul travel and standby → CPTEA Headset. Over two months of standby is the more forgiving number for a bag you don't use daily.
• Best for a mic you can angle precisely → both, honestly. CPTEA rotates its mic 270°; AYI uses a rotatable boom mic with dual mics. Different hardware, same idea.
I'd buy the CPTEA Headset. Not because the AYI is worse — it's a clever, genuinely light piece of kit — but because the CPTEA covers the harder job. If your day is calls, meetings and switching between a laptop and a phone, the combination of noise-cancelling boom mic, multipoint Bluetooth 5.4 and up to 35 hours of listening is the more useful bundle, and the 2-year manufacturer warranty is reassuring. In my opinion, the AYI wins clearly for sport and for anyone who hates things on their ears, but it's the second headset you buy, not the only one. Check the current price on Amazon before you commit either way.
That's exactly what it's designed for. It pairs hybrid noise cancellation with a noise-cancelling ENC boom mic, and the manufacturer describes it as suited to call centres, shared workspaces and home offices. It's an on-ear design, so isolation comes from the cups rather than a seal inside your ear.
Yes — it has a rotatable boom mic and a dual-microphone system, and the noise-cancelling mic is there for call clarity. Just don't expect the same background rejection as a sealed on-ear headset; open-ear audio lets more of the room in by design.
The AYI Open Ear Air. It weighs 29.5 g, leaves your ear canals open so you hear traffic, and carries a splash/sweat resistance rating. The CPTEA has no water-resistance rating listed and is a 144 g headband — fine for a commute, not for a treadmill.
The CPTEA Headset, comfortably. It's rated for up to 35 hours of listening and 30 hours of talk time from a 2-hour charge, with standby beyond two months. The AYI is rated at 10 hours of playtime with 200 hours of standby.
I don't quote prices here, since they change constantly. Both are mainstream wireless headsets with different priorities, so check the current price on Amazon using the button on this page and compare them against what you actually need.
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: Skullcandy Grind vs Sony WH-CH520L, Luckit Gaming Headphones Stand vs Thunelec Earbuds, Razer BlackShark V3 vs Jabra Evolve3, HomeSpot Lightweight vs EarFun S1: APTX HD Earbuds