We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-23 · 6 min read · Independent comparison
If you want active noise cancellation with clearer calls in noisy places, choose AUSDOM Hybrid Noise Cancelling; if you need two pairs of headphones with marathon battery life for the price of one, choose Picun 2PACK.
• AUSDOM's biggest strength: Hybrid ANC tuned for low and mid-frequency noise (planes, engines, subway rumble) plus ENC microphones for calls, and multipoint Bluetooth 5.4 so it stays connected to two devices at once.
• AUSDOM's biggest trade-off: ANC and the mic only work over Bluetooth — in wired mode you lose both — and the brand itself notes it can't silence human voices and is less effective in quiet rooms.
• Picun 2PACK's biggest strength: Two complete headsets in one box with a claimed 120 hours of playtime each, 3 EQ modes, and touch controls.
• Picun 2PACK's biggest trade-off: No active noise cancellation — just passive isolation from the earcups — and Bluetooth 5.3 instead of 5.4.
• Pick AUSDOM if you fly, commute on transit, or take a lot of calls and want one do-it-all pair.
• Pick Picun 2PACK if you want two pairs to share, keep one as a backup, or need maximum time between charges.
The AUSDOM AE7 is built around one job: cutting down steady background noise while you listen or talk. Its hybrid ANC targets low and mid-frequency sound — aviation roar, car engines, subway rumble — which is exactly the kind of drone that ruins a flight or a commute. The ENC microphones are the other half of that story. They're there so your voice comes through clearly even when you're surrounded by noise, which matters if you spend your day on calls rather than just listening.
Connectivity is where this pair earns its keep. Bluetooth 5.4 with multipoint means you can pair it to two devices simultaneously and hop between a laptop call and your phone without re-pairing anything. It also supports a 3.5mm jack, so you can go wired on a plane or with a desktop that has no Bluetooth. Comfort looks well thought out too: memory foam ear cushions, an adjustable headband, 90° swiveling earcups, and a foldable frame that slips into a backpack. A 40mm dynamic driver handles the audio, with a 32-ohm impedance that makes it easy to drive. Battery is rated at 80 hours with ANC off, and a full charge takes about 2.5 hours.
Who should buy it? Frequent flyers, commuters, remote workers, and anyone who takes a lot of calls in noisy environments. Who should skip it? If you mostly listen in quiet rooms, the ANC does less for you, and if you want to run ANC while wired, this isn't the pair — ANC only works in Bluetooth mode, and it turns off automatically when the headphones power down. Also note the honest caveat from the brand: this is not 100% noise cancellation, and human conversation won't be erased. If blocking nearby voices is your goal, no ANC headphone at this level fully delivers that.
The Picun B8 2PACK takes a completely different angle: it hands you two pairs — one black, one purple — and leans hard into endurance. Each headset packs a 1000mAh battery rated for more than 120 hours of playback, which the brand frames as roughly 30 days of listening at 4 hours a day. That's the headline. You can leave the charging cable at home for weeks, which is genuinely useful for travel, school, the gym, or anyone who is tired of hunting for a charger every other night.
Sound-wise, the B8 uses dual 40mm dynamic drivers with three EQ modes — Pop, Bass boost, and Rock — cycled by pressing the EQ button twice. That's a simple, tactile way to shift the sound signature depending on what you're playing. Controls are touch-based rather than buttons, with gestures for answering and rejecting calls, plus a built-in microphone for hands-free use. Bluetooth 5.3 gives you a stable connection and a range up to 33 feet, and there's a low-latency mode you toggle by pressing the power button three times — handy if you're watching video or gaming and don't want audio lag.
Comfort is handled with skin-friendly PU leather and elastic sponge padding, an adjustable headband, and 60° rotating earcups that fold flat. It's pitched as suitable for all ages, which fits the two-pack idea: one for you, one for a partner, kid, or a backup pair in a bag. There's no active noise cancellation here — only the passive isolation the earcups provide — so this isn't the pick for silencing a plane cabin. The included 3.5mm cable lets you go wired when the battery is empty or when Bluetooth isn't available. Support terms are generous on paper: a one-year refund guarantee, a two-year warranty, and lifetime user support.
Who should buy it? Households that want two working pairs, students, gym-goers, and anyone who values battery life above all else. Who should skip it? If your priority is canceling engine noise or making clear calls in loud places, the AUSDOM is the better tool.
• Best for noise cancellation → AUSDOM Hybrid Noise Cancelling. Hybrid ANC aimed at low and mid-frequency drone is the whole point of this pair.
• Best for clear calls in noisy places → AUSDOM Hybrid Noise Cancelling. The ENC microphones exist specifically for this.
• Best for working across two devices → AUSDOM Hybrid Noise Cancelling. Multipoint Bluetooth 5.4 lets you switch between a laptop and a phone without re-pairing.
• Best for battery life → Picun 2PACK. 120 hours per headset versus 80 on the AUSDOM (with ANC off), and you get two of them.
• Best for households, couples, or gifting → Picun 2PACK. Two full sets, in two colors, in one box.
• Best for wired listening on any device → tie. Both ship with a 3.5mm cable; just remember the AUSDOM's ANC and mic don't work in wired mode.
• Best for sound-tweaking on the fly → Picun 2PACK. Three EQ modes on a button press versus the AUSDOM's fixed tuning.
• Best for newer Bluetooth → AUSDOM Hybrid Noise Cancelling. Bluetooth 5.4 against the Picun's 5.3, plus a slightly wider feature set for calls and conferencing.
In my opinion, the AUSDOM AE7 is the pair I'd buy for myself. The hybrid ANC, ENC mics, and multipoint Bluetooth 5.4 cover the situations where headphones actually have to work hard — flights, commutes, back-to-back calls — and the foldable, memory-foam design makes it easy to live with. The Picun 2PACK is the smarter buy if you need two headsets and want to charge them as rarely as possible; 120 hours per pair is a real advantage and the two-pack format is hard to argue with. But if I had to pick one, I'd take the noise cancellation and call quality. Check the current price on Amazon before you decide, since that's the one thing that could tip the scale either way.
It depends on what you need. If active noise cancellation and clear calls matter most, the AUSDOM is the stronger pick. If you'd rather have two pairs and far longer battery life, the Picun 2PACK gives you more per purchase. Compare the current prices on Amazon before choosing.
No. The Picun B8 relies on passive isolation from its PU leather and sponge earcups — there's no active noise cancellation. If you want ANC, the AUSDOM is the one that has it.
The Picun 2PACK wins on paper: 120 hours per headset from a 1000mAh battery versus the AUSDOM's 80 hours with ANC off. Keep in mind that running ANC on the AUSDOM will reduce its runtime.
Yes — both include a 3.5mm audio cable. Just note that on the AUSDOM, the ANC and microphone only function in Bluetooth mode, so wired listening is audio-only.
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