Introduction
This manual provides detailed instructions for the proper use and maintenance of your QCY H3 ANC Bluetooth Headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Package Contents
Verify that all items are present in your package:
- QCY H3 Active Noise Cancelling Headphones x 1
- USB Type-C Charging Cable x 1
- 3.5mm Audio Cable x 1
- User Manual x 1
Image: The QCY H3 headphone package contents, showing the headphones, USB-C charging cable, 3.5mm audio cable, and user manual.
Product Overview
Familiarize yourself with the various components and controls of your QCY H3 headphones.
Image: A detailed view of the QCY H3 ANC Bluetooth Headphones, highlighting the overall design and key features.
Controls and Ports
Image: A diagram detailing the functions of each button on the QCY H3 headphones, including power, volume, ANC mode switch, and multi-function button (MFB).
- ANC Button: Press to switch between ANC ON, ANC OFF, and Transparency modes. Double press for Adaptive Noise Cancelling.
- MFB (Multi-Function Button):
- Press and hold for 2s/4s: Power on/off.
- Press: Pause/playback.
- Press: Answer/end call.
- Press and hold for 1s: Ignore call.
- Double press: Low-latency mode.
- Triple press: Voice assistant.
- VOL+ Button: Press for Volume up. Press and hold for 1s to Skip track forward.
- VOL- Button: Press for Volume down. Press and hold for 1s to Skip track backward.
- VOL+ and VOL- (simultaneously): Press and hold both for 10s for Factory reset.
Setup
1. Charging the Headphones
Before first use, fully charge your QCY H3 headphones.
- Connect the USB Type-C charging cable to the charging port on the headphones.
- Connect the other end of the cable to a USB power source (e.g., computer, wall adapter).
- The LED indicator will show charging status. A full charge takes approximately 1.5 hours.
A full charge provides up to 60 hours of playback with ANC off, or approximately 35 hours with ANC on.
Image: The USB-C charging port of the QCY H3 headphones with the charging cable inserted.
Image: An infographic detailing the battery life of the QCY H3 headphones, indicating 1.5 hours for a full charge, providing 60 hours of music playback with ANC off, or 35 hours with ANC on, and 300 hours of standby time.
2. Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the MFB button for 4 seconds until the LED indicator flashes red and blue, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "QCY H3" from the list of found devices.
- Once connected, the LED indicator will turn solid blue or off, depending on the model.
3. Multipoint Connection
The QCY H3 headphones support 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.
- Enable Bluetooth on the first device. The headphones will automatically connect to both devices.
You can now seamlessly switch audio sources between the two connected devices without re-pairing.
Image: The QCY H3 headphones demonstrating multipoint connection, simultaneously linked to a laptop and a smartphone.
4. QCY App Installation
For enhanced features and customization, download the QCY app from your device's app store.
- Search for "QCY" in the Apple App Store or Google Play Store.
- Install the app and follow the on-screen instructions to connect your H3 headphones.
Image: Screenshots of the QCY mobile application, displaying features such as Transparent Mode, Equalizer (EQ) Customization, and Connection Pop-up for managing headphone settings.
Operating Instructions
Active Noise Cancellation (ANC) and Transparency Modes
The QCY H3 headphones feature adaptive active noise cancellation and a transparency mode.
- Press the ANC Button to cycle through:
- ANC ON: Reduces ambient noise by up to 43dB.
- ANC OFF: Standard listening mode.
- Transparency Mode: Allows you to hear your surroundings while listening to audio.
- Adaptive Noise Cancelling: Double press the ANC button. The headphones will automatically adjust noise cancellation based on your ear canal structure and wearing style.
Image: A user wearing QCY H3 headphones on an airplane, demonstrating the effectiveness of 43dB Hybrid Active Noise Cancelling in a noisy environment.
Image: Visual representation of the QCY H3's adaptive noise reduction, showcasing four distinct modes: Indoor (for quiet environments like offices), Anti-wind noise (for outdoor activities), Commuting (for public transport), and Outdoor (for general outdoor use).
Wired Connection
To use the headphones in wired mode, connect the included 3.5mm audio cable to the headphone's 3.5mm jack and your audio source. This mode does not require battery power.
Custom Equalization (EQ)
Utilize the QCY app to customize the audio profile to your preference. The app allows you to adjust EQ settings and select from various sound modes.
Crystal Clear Calls
The QCY H3 headphones are equipped with multiple microphones for clear voice capture and ambient noise cancellation during calls.
Image: A diagram illustrating the microphone system on the QCY H3 headphones, indicating feedback, feedforward, and call microphones designed to isolate voice from ambient noise.
Maintenance
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.
Storage
- Store the headphones in a cool, dry place away from extreme temperatures.
- When not in use for extended periods, charge the headphones periodically to maintain battery health.
Troubleshooting
If you encounter issues with your QCY H3 headphones, refer to the following common solutions:
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are fully charged. Connect to a power source using the USB-C cable. |
| Cannot pair with device. |
|
| No sound or low volume. |
|
| ANC not working effectively. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | QCY H3 |
| Noise Control | Active Noise Cancellation (up to 43dB) |
| Connectivity Technology | Bluetooth 5.4, Wireless |
| Bluetooth Range | 5.4 Meters |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 40 Millimeters |
| Frequency Response | 20 Hz - 40,000 Hz (40 KHz) |
| Impedance | 32 Ohm |
| Headphones Jack | 3.5 mm Jack |
| Battery Life | 60 Hours (ANC OFF), 35 Hours (ANC ON) |
| Charging Time | 1.5 Hours |
| Item Weight | 260 Grams (9.2 ounces) |
| Product Dimensions | 3.22 x 7.75 x 6.31 inches |
| Control Method | App, Button |
| Material | Plastic |
Warranty and Support
Warranty Information
QCY products are covered by a limited warranty from the date of purchase. Please refer to the warranty card included in your package or visit the official QCY website for detailed warranty terms and conditions.
Customer Support
For further assistance, technical support, or inquiries, please:
- Consult the comprehensive User Manual (PDF) available online.
- Visit the official QCY website for FAQs and support resources.
- Contact QCY customer service through the QCY app or their official contact channels.
