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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
If you want a lightweight, lanyard-ready pair of earbuds with a transparent case and an easy on-ear fit for workouts, choose aigo True; if you need over-ear active noise cancellation, Hi-Res LDAC audio and marathon battery life, choose QCY H3.
• aigo True — biggest strength: a genuinely pocketable, wearable design. The translucent waterdrop charging case weighs 22.68 g, measures 1.83 × 2.5 inches, and comes with a neck lanyard, so it clips on and disappears.
• aigo True — biggest trade-off: it's an in-ear stick-style bud with 5 hours of playback per charge (up to 24 hours with the case). That's fine for a day, not for a long-haul flight.
• QCY H3 — biggest strength: active noise cancellation rated up to 50dB, 40mm titanium-plated drivers with LDAC Hi-Res support, and 55 hours of playtime on one charge.
• QCY H3 — biggest trade-off: it's a full over-ear headphone with a leather headband and retractable metal arms. More comfort and more isolation, but far more bulk and no lanyard-style carry.
• Who aigo True is for: gym-goers, commuters and anyone who wants earbuds they can wear around their neck or stash in a jeans pocket.
• Who QCY H3 is for: people who want quiet, big sound and don't want to think about charging for a week.
The aigo True (model TK03) is built around one idea: carry it anywhere without thinking about it. The charging case is a translucent waterdrop with the internal circuit visible through the back, and there's a long neck lanyard attached out of the box. That means you can wear it, clip it to a bag, or drop it in a pocket without a bulky case taking up room. In a category where most cases are identical black pebbles, this is at least a design you'll notice.
The functional part holds up too. Bluetooth 5.4 handles pairing, and the earbuds auto power on and reconnect when you open the case — no button ritual. Inside, 13mm dynamic drivers cover a 20Hz–20,000Hz range at 25 ohm impedance, and the brand's own wording is Hi-Fi sound via a high-resolution decoder. Two microphones with noise reduction handle calls, and there's a 20ms audio latency figure, which is low enough that lip-sync on video won't feel off. Touch controls on the stick handle track skipping and call accept/reject, and mono mode means you can hand one bud to a friend or family member and keep the other.
Buy aigo True if you want earbuds you can wear on a lanyard, share in mono, and use for workouts without worrying about sweat. Skip it if you need serious noise cancellation or week-long battery.
QCY H3: Who It's For
The QCY H3 (H3 PRO) is the opposite philosophy: maximum isolation and maximum runtime, bulk be damned. It's an over-ear headphone with skin-friendly protein leather earcups, memory foam padding, and an extended leather headband with retractable metal arms so it can actually be adjusted to sit well for long listening. The enclosure is leather and plastic; the whole thing is over-ear, so it physically surrounds your ears rather than plugging into them.
The headline feature is adaptive active noise cancellation rated up to 50dB, with the brand claiming up to 99.6% reduction of external noise. The "adaptive" part matters: it detects ambient sound and auto-calibrates rather than making you cycle through fixed levels, and there are multiple modes available. On a busy platform or a loud street, that's the whole point of buying this over earbuds.
Audio is the other half of the pitch. The 40mm dynamic drivers use a magnetic titanium-plated diaphragm and support LDAC and Hi-Res Audio, with the brand claiming roughly 3x more detail transfer than standard Bluetooth codecs. Worth flagging: LDAC only works with Android, and you have to switch it on in the app. The QCY App also lets you build a custom EQ, remap touch controls, and manage multipoint so you can stay connected to two devices at once and jump between them. Three microphones with AI processing handle calls, Bluetooth 5.4 keeps the link stable across a 10-meter range, and there's a 3.5mm jack plus a bundled audio cable for wired listening.
Battery is the real headline: 55 hours of average life on one charge, and a 10-minute quick charge gives about 5 hours of playback. Latency is listed at 60ms, and there's a game mode for synced audio and video if you're watching on a tablet while taking calls. One caveat in the specs — the 3.5mm cable is included, but the wired path is a fallback, not the main event.
Side-by-Side: Which Should You Choose?
• Best for all-day battery → QCY H3. 55 hours versus aigo True's 5 hours per charge and 24 hours with the case. It isn't close.
• Best for portability → aigo True. A 22.68 g case that fits a pocket or hangs from a lanyard beats an over-ear headphone you have to carry in a bag.
• Best for noise cancellation → QCY H3. Adaptive ANC rated up to 50dB, versus aigo True's active noise cancellation without a dB figure in the specs.
• Best for workouts → aigo True. IPX4 sweat and water resistance and a secure in-ear stick fit are made for the gym; the QCY H3 is a leather-and-foam over-ear you'd rather not soak.
• Best for sound quality on Android → QCY H3. 40mm titanium-plated drivers with LDAC and Hi-Res Audio support, plus a custom EQ in the app.
• Best for sharing → aigo True. Mono/stereo modes let two people use one bud each; the QCY H3 is a single-unit headphone.
• Best for calls on the move → a tie, leaning aigo True for convenience. Both have multiple mics with noise reduction, but aigo True's touch controls and auto-connect-on-open make quick calls less fiddly.
• Best for long flights and open-plan offices → QCY H3. Isolation plus 55 hours means you land with charge to spare.
If I were buying for myself, I'd take the QCY H3. In my opinion, the combination of adaptive ANC up to 50dB, 40mm LDAC-capable drivers, and 55 hours of playtime is simply more headphone for the money, and the app-based EQ and multipoint make it adaptable to almost any listening situation. The aigo True is the better pick only if portability is your non-negotiable — the lanyard case, IPX4 rating and mono sharing are genuinely useful, and for a gym bag it's the smarter choice. Decide which of those two you actually are, then check the current price on Amazon before you commit.
FAQ
which airpods have transparency mode
how to turn airpods to transparency mode
On AirPods you'd normally press and hold the stem force sensor or use Control Center. On these two products there's no equivalent setting to describe. The aigo True uses touch controls on the stick for music and calls, and the QCY H3 uses push buttons plus the QCY App, where you can pick a noise cancelling mode and remap the controls.
do all airpods have transparency mode
No — it varies by model and firmware, and again, it isn't relevant to this comparison. If transparency mode is your must-have, neither the aigo True nor the QCY H3 lists it. If your real goal is blocking noise instead, the QCY H3 is the one rated up to 50dB of adaptive cancellation.
how to turn on transparency mode airpods
There's no transparency mode to switch on for the aigo True or QCY H3. What you can adjust is the QCY H3's noise cancelling mode through the QCY App, or use the aigo True's touch controls for playback and calls. If you need to hear announcements while wearing the QCY H3, the practical answer is to remove the headphones or lower the volume.
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