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QCY H3S

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Design: overhead, closed; full size Over-Ear; foldable; swiveling earcups; Connection type: wireless; Bluetooth version: Bluetooth v6.0; Range (m): 10; Hi-Res; Audio delay (ms): 60; Frequency range (Hz): 20 – 40000; Speaker size (mm): 40; Mobile app; Volume control; Bass Boost; Noise cancellation: ANC
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QCY H3S
Type:full size (over-ear)
Connection:Bluetooth v6.0
Кодеки:AAC, LDAC
Frequencies:20 – 40000 Hz
Battery:750 mAh, up to 58 h
Hi-Res certified, active noise cancellation, and long battery life.
All specifications
Specifications H3S
Connection and design
Designoverhead, closed
full size Over-Ear
foldable
swiveling earcups
Connection typewireless
ConnectionBluetooth v6.0
Range10 m
Specs
Sound3D
Hi-Res Audio
Game mode (low input lag)
Audio delay60 ms
Frequency range20 – 40000 Hz
Speaker size40 mm
Emitter typedynamic
Number of emitters2 / 40 + 13 mm /
Microphone specs
Microphonebuilt into the case
Number of microphones7 pcs
Microphone noise cancelingENC
Microphone mute
Features
Mobile app
Volume control
Bass Boost
Noise cancellationANC
Transparent mode
Multipoint
Codec supportAAC
LDAC
Power supply
Power sourcebattery
Headphone battery capacity750 mAh
Charging time2 h
Operating time (music)58 h
Operating time (no noise canceling)102 h
Fast charge10 minutes for 7 hours of work
Charging portUSB-C
General
Ear cushion materialleatherette
Weight240 g
Official Websiteqcy.com
Added to E-CatalogFebruary 2026
E-Catalog UK editor, Headphones
Olexandr Cherkashchenko, edited 08.04.2026
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.

Popular questions

Verified 2 september, Olexandr Cherkashchenko

How long does the QCY H3S last on a single charge?

Battery life is one of its strengths: up to 102 hours without ANC and up to 58 hours with noise cancellation. If the battery does run out, 10 minutes plugged in provides up to 7 hours of listening; a full charge takes about 2 hours.Source:Specifications

How do they sound, and who are they suitable for?

The QCY H3S deliver a balanced sound with soft, pronounced bass and good separation between high and low frequencies, thanks to the combination of 40 mm and 13 mm drivers. They are a great choice for music, movies, and everyday listening, while LDAC will be useful for owners of compatible Android devices.Source:SpecificationsExpert reviews

Is the QCY H3S convenient to take on trips?

Yes, the earcups swivel and the design folds, making the headphones easier to stow in a backpack. The 240 g weight and soft earpads help during prolonged use, but no hard case is included.Source:SpecificationsExpert reviews

How useful are the QCY H3S on public transport and in a noisy office?

Noise cancellation effectively suppresses the hum of traffic and constant background noise, making listening to music or podcasts on the go noticeably more comfortable. The speech of people nearby remains audible, but quieter—this is a common limitation of ANC in this class.Source:Expert reviews

Can they be connected to a computer via cable?

The QCY H3S can be used with USB-C for audio transmission, but there is no standard 3.5 mm jack here. With a wired connection, active noise cancellation does not work, and the sound quality was noted in the review as being weaker than over Bluetooth.Source:Expert reviews

Are they suitable for calls and video calls?

The QCY H3S are equipped with seven microphones featuring ENC, and their voice transmission during calls is clear enough for everyday communication. They are a practical option for work calls on the go, but they will not replace a professional external microphone.Source:SpecificationsExpert reviews
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