QCY H3S

Manufacturer: QCY

The QCY H3S is an over-ear wireless headphone built around a fairly broad feature set for its category. It supports active noise cancellation (ANC) alongside a passive noise isolation design, and includes an ambient sound mode for those moments when environmental awareness is needed. The headset folds for easier storage and weighs 240 g, making it a reasonably portable option for everyday use.

On the connectivity side, the QCY H3S runs on Bluetooth 6 with LDAC and AAC codec support, covering both high-resolution wireless audio and broad device compatibility. It offers multipoint pairing across two devices simultaneously and delivers an audio latency of 58 ms over a maximum wireless range of 10 m. The headphone is powered by a 750 mAh rechargeable battery rated at 102 hours of playback, charges via USB Type-C, and features a battery level indicator. A seven-microphone array with noise cancellation supports voice calls and headset use, and onboard controls are built directly into the earcup.

Pros

Battery life is rated at 102 hours, which means extended use between charges is well supported
A seven-microphone array with noise cancellation makes it capable for voice calls and headset use
Supports LDAC codec alongside Bluetooth 6, enabling high-resolution wireless audio transmission
Active noise cancellation combined with passive noise reduction provides two layers of sound isolation
Multipoint pairing allows simultaneous connection to two devices, which is useful for switching between sources
Foldable construction makes it easier to store and carry when not in use

Cons

No water resistance at all, limiting use in wet or outdoor conditions
Lacks a detachable cable, so wired use as a backup is not possible
Does not support fast pairing or NFC pairing, which slows down the initial connection process
No in/on-ear detection means playback does not pause automatically when the headphone is removed
Wireless charging is not supported, so charging always requires a physical cable connection
No mute function is available, which can be inconvenient during calls

Who is this for?

The QCY H3S is well suited to users who spend long hours wearing headphones and need reliable battery endurance, given its 102-hour rated life. The combination of active noise cancellation and passive noise reduction makes it a solid fit for office environments or focused work settings where background noise is a concern. With seven microphones, multipoint pairing across two devices, and headset functionality, it also works well for people who frequently switch between calls and audio playback across multiple sources.

Who is this NOT for?

Users who need a headphone for outdoor or active use will find the complete lack of water resistance a significant limitation. Those who prefer a wired fallback option when the battery runs low will be disappointed, as the cable is not detachable. The absence of in/on-ear detection and a mute function also makes it less convenient for users who regularly move in and out of conversations or step away briefly during calls.

Design:

Fit	Over-ear
weight	240 g
has a detachable cable	✕
water resistance	None
can be folded	✓
is designed for kids	✕
has a tangle free cable	✕
has an open-back design	✕
has stereo speakers	✓

The QCY H3S uses an over-ear fit and weighs 240 g, with a closed-back design and stereo speakers. It can be folded, which helps with portability and storage. The headphone has no water resistance and does not include a detachable or tangle-free cable. It is not designed specifically for children.

Sound quality:

has active noise cancellation (ANC)	✓
lowest frequency	20 Hz
highest frequency	20000 Hz
driver unit size	40 mm
supports spatial audio	✓
has passive noise reduction	✓

The QCY H3S is equipped with active noise cancellation (ANC) as well as passive noise reduction, giving it two layers of sound isolation. Its 40 mm driver units cover a frequency range of 20 Hz to 20000 Hz, and the headphone also supports spatial audio for a more immersive listening experience.

Power:

Battery life	102 hours
Has USB Type-C	✓
has a battery level indicator	✓
has wireless charging	✕
battery power	750 mAh
Has a solar power battery	✕
has a rechargeable battery	✓
has a removable battery	✕

The QCY H3S houses a 750 mAh rechargeable battery with a rated battery life of 102 hours, and it charges via USB Type-C. A battery level indicator is included so the remaining charge is always visible. The battery is not removable, and the headphone supports neither wireless charging nor solar charging.

Connectivity:

connectivity	Wireless
Bluetooth version	6
has aptX Adaptive	✕
has aptX	✕
has LDAC	✓
has LDHC	✕
has Bluetooth LE Audio	✕
has aptX Low Latency	✕
has aptX HD	✕
has aptX Lossless	✕
has AAC	✓
has Auracast	✕
audio latency	58 ms
maximum Bluetooth range	10 m
has fast pairing	✕
supports Bluetooth pairing using NFC	✕

The QCY H3S connects wirelessly via Bluetooth 6 and supports the LDAC and AAC audio codecs, while aptX variants, LDHC, Bluetooth LE Audio, and Auracast are not supported. It has a maximum wireless range of 10 m and an audio latency of 58 ms. Pairing options do not include fast pair or NFC, and the headphone does not support Auracast broadcast audio.

Features:

has a noise-canceling microphone	✓
has ambient sound mode	✓
has in/on-ear detection	✕
number of microphones	7
has a mute function	✕
multipoint count	2
control panel placed on a device	✓
can be used as a headset	✓
Has an in-line control panel	✕

The QCY H3S includes a seven-microphone array with noise cancellation, making it usable as a headset for calls, though it does not offer a dedicated mute function. It supports ambient sound mode for environmental awareness and allows simultaneous connection to two devices via multipoint pairing. Controls are built into the earcup panel rather than an in-line remote, and the headphone does not feature in/on-ear detection for automatic playback pausing.

Final Verdict

The QCY H3S is a feature-rich over-ear wireless headphone that brings together a strong set of specifications for extended, everyday use. Its 102-hour battery life paired with active noise cancellation, LDAC support, and a seven-microphone array positions it well for users who prioritize endurance, audio quality, and call functionality in a single device. Limitations such as the absence of water resistance and a non-detachable cable do narrow its versatility, but for users focused on long listening sessions, focused work environments, and seamless multi-device connectivity, the QCY H3S delivers a well-rounded specification package that is difficult to overlook in its category.