How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want marathon wireless listening with a battery that keeps going for days, choose LORELEI B-C6; if you need a no-battery wired connection with adjustable sound modes, choose ApilWave Headphones.
• LORELEI B-C6's biggest strength: a wireless Bluetooth 5.3 design with up to 50 hours of playtime on a single charge and a 3.5mm cable as a fallback.
• LORELEI B-C6's biggest trade-off: you're relying on a battery for the main experience, and its "noise control" is sound isolation only, not active noise cancellation.
• ApilWave Headphones' biggest strength: a fully wired USB-C connection with three switchable EQ modes (Normal/Flat, Bass Boost, Treble Boost), so there's no charging to think about at all.
• ApilWave Headphones' biggest trade-off: no battery, no Bluetooth — you're tethered to your device by the cord.
• Pick LORELEI B-C6 if you want wireless freedom, long trips between charges, and a foldable over-ear for travel and home office.
• Pick ApilWave Headphones if you want a plug-and-play wired set for school, a laptop, a phone with USB-C, or a flight seatback with an adapter.
The LORELEI B-C6 is built around one idea: cut the cord and don't think about charging. Its 500mAh battery is rated for up to 50 hours of playtime, which is the kind of number that changes how you use headphones. You can wear them across a work week of commuting, calls, and evening music without reaching for a charger. And if you do run low, there's a 3.5mm jack, so you can plug in a cable and keep listening instead of stopping.
The physical design leans toward long-session comfort. The ear pads are described as professional-grade protein leather with memory foam, and the earcups rotate inward up to 100° and fold in at 120°, which makes the whole thing collapse down small — the foldable dimensions are roughly 6.7 x 5.6 x 3.15 inches. The headband adjusts across multiple levels, and it's rated for both adults and children, so a single pair can stretch across a household. Audio comes from dual 40mm dynamic drivers with a frequency range of 20 Hz to 20,000 Hz and 32 ohm impedance, tuned toward deep bass. Bluetooth 5.3 handles the wireless link with a rated 10-meter range, and the built-in microphone is meant for calls.
Who should skip it: if you hate managing battery at all, or if you specifically need active noise cancellation. The B-C6's noise control is sound isolation — the pads physically block some outside noise, but there's no ANC engine here. People who want a pure wired connection with no charging overhead should look elsewhere.
ApilWave Headphones: Who It's For
The ApilWave Headphones take the opposite approach. This is a wired, USB-C over-ear set — no battery, no pairing, no Bluetooth. You plug in and it works. For anyone who has ever grabbed headphones only to find them dead, that's the whole appeal. The cord is described as tangle-free, and the connection is USB-C, which matches most modern phones, laptops, and tablets.
What makes it more interesting than a basic wired pair is the three EQ modes: Normal (Flat), Bass Boost, and Treble Boost. That's a genuinely useful feature at this tier, because it lets you reshape the sound for what you're doing — a flatter setting for podcasts and calls, a bass-forward setting for music and games, a brighter setting for detail-heavy listening. The drivers are 40mm dynamic units with 32 ohm impedance and a 20 kHz frequency response, so the hardware is in the same family as the LORELEI. The oval earcups use a metal-and-plastic enclosure, and it's rated for adults with a two-year warranty.
Who should buy it: students, teens, and anyone whose main listening happens at a desk, in class, or on a flight where they'd rather not worry about battery state. If your devices are USB-C, this is the simplest possible setup — no charging ritual, no pairing screen.
Who should skip it: if you want to move around the room, do chores, or work out without a cable attached. Wired means wired. There's also no battery to fall back on, so if your device only has a 3.5mm jack or Lightning, you'll need an adapter that isn't part of this package.
Side-by-Side: Which Should You Choose?
• Best for zero-maintenance listening → ApilWave Headphones. Wired USB-C means nothing to charge and nothing to pair.
• Best for wireless freedom → LORELEI B-C6. Bluetooth 5.3 with a rated 10-meter range lets you leave the phone on the desk.
• Best for sound customization → ApilWave Headphones. Three EQ modes (Normal, Bass Boost, Treble Boost) let you shift the tuning on the fly.
• Best for travel → LORELEI B-C6. Foldable earcups and a compact collapsed size make it the easier one to pack.
• Best for desk, school, and shared devices → ApilWave Headphones. Plug into a laptop, tablet, or USB-C phone and go.
• Best for calls on the move → LORELEI B-C6. Built-in mic plus wireless operation beats being tethered during a call.
• Best for long-term peace of mind → ApilWave Headphones. A two-year warranty versus one year on the LORELEI.
If I had to pick one for myself, I'd take the LORELEI B-C6. The combination of 50-hour wireless playtime, a foldable lightweight build, and a 3.5mm backup cable covers the widest range of real situations — commuting, working from home, travel, and calls — without forcing me to think about charging every day. The ApilWave is a smarter buy for a very specific person: someone who lives at a desk or in a classroom, uses USB-C devices, and wants EQ flexibility with zero battery anxiety. In my opinion, the LORELEI is the better all-rounder, and the ApilWave is the better specialist. Check the current price on Amazon before you decide, since that's the one variable this comparison can't cover.
FAQ
No. Neither pair offers active noise cancellation. The LORELEI B-C6 lists sound isolation, which comes from the padding sealing against your ears, and the ApilWave relies on its over-ear oval cups to block some outside sound.
Yes. It has a 3.5mm jack in addition to Bluetooth 5.3, so you can plug in a cable — useful on planes or when the battery is low. The ApilWave, by contrast, is USB-C wired only.
The ApilWave Headphones fit that use case well: USB-C plug-and-play for laptops and tablets, three EQ modes, and a two-year warranty. The LORELEI B-C6 is the better pick if the student needs to move around untethered or wants one pair for both study and travel.
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.