QCY H3S – 56dB Adaptive ANC Over-Ear Headphones Hi-Res LDAC Spatial Sound Wireless Headphones Bluetooth 6.0 Dual Driver 102 Hrs Battery Life
Please read before purchasing:
QCY H3S without 3.5mm Aux Port, not supporting 3.5mm audio cable.
Key Features:
Adaptive ANC noise cancellation up to -56dB
5 Modes Noise Cancellation (Adaptive/Tight/Commuting/Indoor/Anti-Wind)
7 Microphones with AI for Clear Calls & DNN Clear Call Noise Reduction
Hi-Res/Hi-Res Wireless Audio and lossless LDAC codec(iOS devices do not support LDAC)
Enhance Transparency Mode and 60ms Low Latency
40mm + 13mm Dual Driver Units (40mm Mid-bass Driver, 13mm Dedicated Tweeter)
360° Spatial SoundWhen spatial sound mode is enabled, LDAC will be disabled.)
3 Situational Modes (Gaming/Music/Movie)
102 Hours Ultra-Long Playtime and Fast Charging
7 EQ Sound Effects & more Personalization in the QCY App
Wireless and Wired Type-C ConnectionPackage without Type-C audio cable)
Bluetooth 6.0 and Dual Device Connection
Ergonomic Design & 240g Featherlight Comfort
Silence the Chaos, Hear the Purity.
Thanks to the integrated 7 microphone arrays (6 of which are ANC microphones), H3S achieves an impressive -56 dB noise reduction, isolating you from the outside world for a truly immersive listening experience. 
Let every note be heard
Thanks to three anti-wind noise microphones and a DNN neural network algorithm to separate human voice from background noise, you'll never miss important calls and information, anywhere. 
Unmatched Hi-Res Audio Clarity
With Hi-Res Audio certification and lossless LDAC transmission, H3S delivers studio-quality sound with stunning depth and dynamics. 
40mm and 13mm Dual Driver Units
H3S features a professional dual-driver system:
A 40mm precision mid-bass driver and a 13mm tweeter for a true physical crossover deliver powerful bass, crystal-clear highs, and silky-smooth extension that captures every nuance. 
360° Spatial Sound
With a high-resolution spatial modeling algorithm, QCY H3S delivers rich sound layers and a 3D listening experience. 
Personalize your sound in the QCY app
Personalize your listening experience in the QCY app with tailored audio modes for every mood and moment. 
Designed for all day
With a carefully engineered structure that evenly distributes pressure and weighing only 240g, the H3S is incredibly lightweight yet robust, offering nothing but pure and immersive enjoyment. 
Ergonomic design & excellent fit 
Up to 102 hours of pure enjoyment
Equipped with a 750 mAh high-capacity battery, the H3S offers up to 102 hours of playtime on a single charge. 
One headphone to support ALL
From daily commuting to business trips – H3S is all you need for breathtaking sound, wherever life takes you.
Seamless switching between 2 devices
When connecting two devices simultaneously, you'll never miss a beat on your laptop, phone, tablet, or console. 
More ways to stay connected
H3S supports both wireless Bluetooth and wired Type-C connections, giving you flexibility wherever you go.
Note: (Package without Type-C audio cable) 
Easy to use
With the maneuverable buttons and practical guide, you effortlessly achieve what you want. 
What's in the Box
QCY H3S x 1
Type-C charging cable x 1
User Manual x1 
Specifications:
Product Name: QCY H3S
Bluetooth Version: 6.0
Compatible Systems: iOS / Android
Bluetooth Range: 10m
Water Resistance Rating: IPX5
Battery Life (ANC on): 58 Hrs
Battery Life (ANC off): 102 Hrs
Battery Capacity: 750 mAh
Charging Port: Type-C 
Frequently asked questions:
Q: What should I do if the received headphones won't turn on?
A: Make sure the over-ear headphones still have power (press the power button and check if the LED light is on).
If the headphones turn off, please connect them with the included USB cable and plug them into a USB power source to charge.
Q: How to solve the problem that the mobile phone shows no connection?
A: Delete the pairing record on the mobile phone, then search for pairing and reconnect.
Q: How to solve the problem that there is no sound when listening to music or making calls?
A: On Android phones, there is a settings icon on the right side of the Bluetooth connection name. Click to enter, turn off the audio and media audio of the mobile phone, and then turn it back on. If there is still no sound, please re-pair the headphones with the mobile phone.
Q: Why are there delays in videos or games?
A: Depending on factors such as the usage environment, network, and mobile phone codec, there will be different degrees of delay when the mobile phone transmits audio data to the headphones.
Q: How to solve the problem of stuck or intermittent sound?
A: If there are many Wi-Fi, 5G, and 4G signals, as well as powerful electrical appliances nearby, interference and intermittent sound may occur. Please change the environment or re-pair to solve the problem.
Q: How do I update the version of my headphones?
A: Application: Device, Settings, Firmware Upgrade. If you are prompted that the upgrade cannot be performed, it means that it is already the latest version.
Q: The headphones cannot connect to the APP?
A: You can set the language of the application to English before connecting the headphones.
More tips:
1.Before using the headphones, please read the user manual carefully and keep it for future reference.
2.The headphones must be fully charged before first use.
3. If the headphones are not used for more than two weeks, please charge them.
4. If spatial sound mode is enabled, LDAC will be disabled.
5. Please use chargers from a qualified manufacturer.
6. If headphones cannot be found by phone, please turn them on again or restore factory settings.
7. If a program error occurs on the phone, please turn off and turn on the Bluetooth function again or restart the phone.
