Introduction
This manual provides detailed instructions for the proper use, setup, and maintenance of your QCY H3S Wireless Bluetooth Over-Ear Headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
What's in the Box
Verify that all items are present in your package:
- QCY H3S Headphones
- Type-C Charging Cable
- User Manual
An image displaying the complete contents of the QCY H3S product package, including the headphones, a USB-C charging cable, and the user manual.
Product Overview
The QCY H3S headphones feature a comfortable over-ear design with intuitive controls and advanced audio technologies.
A front-side view of the QCY H3S wireless over-ear headphones in grey, showcasing their sleek design.
Physical Components and Controls
The headphones are equipped with several buttons and ports for easy operation:
A detailed diagram illustrating the button layout and functions on the QCY H3S headphones, including the ANC switch, multi-function button, and volume controls.
- ANC Switch: Controls Active Noise Cancellation and Transparency Mode.
- Multi-function Button: Manages power, playback, calls, and gaming mode.
- Volume + Button: Increases volume and skips to the next track.
- Volume - Button: Decreases volume and skips to the previous track.
- USB Type-C Port: For charging the headphones.
Comfort and Design
The QCY H3S headphones are designed for extended wear, featuring soft protein leather earcups, an adjustable headband, and a lightweight structure (approximately 240g).
A person comfortably wearing the QCY H3S headphones, highlighting their lightweight design (240g) and ergonomic features for extended wear.
Setup
1. Charging the Headphones
Before first use, fully charge the headphones. Connect the supplied Type-C charging cable to the headphone's charging port and a USB power source. The indicator light will show charging status.
- A 10-minute charge provides approximately 7 hours of playback.
- Full charge provides up to 102 hours (ANC off) or 58 hours (ANC on) of playback.
A graphic displaying the extended battery life of the QCY H3S headphones, offering up to 102 hours of playback without ANC and 58 hours with ANC, along with quick charge details.
2. Powering On/Off
- Power On: Press and hold the Multi-function Button for 2 seconds.
- Power Off: Press and hold the Multi-function Button for 4 seconds.
3. Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the Multi-function Button for 5 seconds until the indicator light flashes red and blue, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "QCY H3S" from the list of found devices to connect.
- Once connected, the indicator light will turn off or flash blue slowly.
4. Multi-Point Connection
The QCY H3S supports connecting to two devices simultaneously:
- Pair the headphones with the first device as described above.
- Disable Bluetooth on the first device. The headphones will re-enter pairing mode.
- Pair the headphones with the second device.
- Re-enable Bluetooth on the first device. The headphones should automatically connect to both devices.
An image showing the QCY H3S headphones wirelessly connected to both a laptop and a smartphone, demonstrating the multi-point connection feature.
Operating Instructions
1. Basic Controls
- Play/Pause: Single press the Multi-function Button.
- Volume Up: Single press the Volume + Button.
- Volume Down: Single press the Volume - Button.
- Next Track: Press and hold the Volume + Button for 1 second.
- Previous Track: Press and hold the Volume - Button for 1 second.
2. Active Noise Cancellation (ANC) Modes
The ANC switch allows you to cycle through different noise control modes:
- ANC ON: Reduces ambient noise by up to 56dB.
- Transparency Mode: Allows you to hear your surroundings while listening to audio.
- ANC OFF: Standard audio playback without noise cancellation.
- Adaptive ANC: Automatically adjusts noise cancellation based on your environment (activated by double-pressing the ANC switch).
An illustration showing a person wearing the QCY H3S headphones in a busy urban environment, with a graphic indicating 56dB of active noise cancellation reducing ambient sound.
3. Gaming Mode
Activate Gaming Mode for reduced audio latency, ideal for gaming:
- Activate Gaming Mode: Double press the Multi-function Button.
- Deactivate Gaming Mode: Double press the Multi-function Button again.
4. Call Functions
- Answer/End Call: Single press the Multi-function Button.
- Reject Call: Press and hold the Multi-function Button for 2 seconds.
- Voice Assistant: Triple press the Multi-function Button.
5. QCY Application
Download the QCY app for additional features and customization:
- Customize equalizer settings.
- Switch between various sound modes (e.g., Music, Movie, Gaming).
- Update firmware.
- Locate headphones.
A screenshot of the QCY mobile application interface, displaying options for various sound modes including Gaming, Movie, and Music, allowing users to personalize their audio experience.
Maintenance
1. Cleaning
- Wipe the headphones with a soft, dry, lint-free cloth.
- Do not use harsh chemicals, cleaning solvents, or strong detergents.
- Avoid getting moisture into any openings.
2. Storage
- Store the headphones in a cool, dry place away from extreme temperatures and direct sunlight.
- When not in use for extended periods, charge the headphones periodically to maintain battery health.
Troubleshooting
| Issue | Possible Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are charged. Connect to a power source using the Type-C cable. |
| Cannot pair with device. | Ensure headphones are in pairing mode (flashing red and blue). Turn off and on Bluetooth on your device. Try pairing with another device. |
| No sound or low volume. | Check volume levels on both headphones and connected device. Ensure headphones are properly connected. Try re-pairing. |
| ANC not working effectively. | Ensure ANC mode is activated. Adjust headphone fit to ensure a good seal around your ears. |
| Multi-point connection issues. | Ensure both devices have Bluetooth enabled and are within range. Disconnect and reconnect from both devices. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | H3S |
| Item Model Number | BH25H3SA |
| Connectivity Technology | Wireless (Bluetooth) |
| Wireless Communication Technology | Bluetooth 6.0 |
| Bluetooth Range | 10 Meters |
| Noise Control | Active Noise Cancellation (up to 56dB Hybrid ANC), Transparency Mode |
| Audio Driver Type | Hybrid Driver (40mm mid-bass, 13mm tweeter) |
| Audio Latency | 0.06 Milliseconds (Gaming Mode) |
| Battery Life | Up to 102 Hours (ANC Off), 58 Hours (ANC On) |
| Charging Time | 10 minutes for 7 hours play (Quick Charge) |
| Headphones Jack | No Jack (USB Type C for charging only) |
| Control Type | Button Control, App Control |
| Microphone | 7 integrated microphone arrays (6 for ANC) |
| Item Weight | 244 Grams (8.6 ounces) |
| Material | Plastic |
| Compatible Devices | IOS/Android |
| Special Features | Adjustable Headband, Fast Charging, Foldable, Microphone Included, Multipoint Pairing |
Warranty and Support
QCY products are covered by a limited warranty. For detailed warranty information, technical support, or customer service inquiries, please refer to the official QCY website or contact your local distributor. Keep your purchase receipt for warranty claims.
For further assistance, visit the official QCY store: QCY Store on Amazon
