1. Introduction
This manual provides detailed instructions for the proper use and maintenance of your LORELEI QC30 Hybrid Active Noise Cancelling Headphones. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
Image: LORELEI QC30 Hybrid Active Noise Cancelling Headphones in Space Black, showcasing the sleek design.
2. Package Contents
Verify that all items listed below are included in your package:
- LORELEI QC30 Hybrid Active Noise Cancelling Headphones
- Headphone Storage Case
- USB-C Charging Cable
- 3.5mm Audio Cable
- User Manual (this document)
3. Product Features
- Hybrid Active Noise Cancellation (ANC): Reduces over 90% of ambient noise, ideal for travel or noisy environments.
- Transparency Mode: Allows you to hear your surroundings without removing the headphones.
- Extended Playtime: Up to 60 hours of music playback (50 hours with ANC activated) on a single charge.
- Fast Charging: A 5-minute charge provides approximately 4 hours of playtime. Full charge in 2.5 hours.
- Ergonomic Design: Lightweight construction with professional-grade protein ear pads for maximum comfort during prolonged use. Earcups rotate 100° inward and fold 120° inward for portability.
- Bluetooth 5.4: Ensures stable audio transmission and low latency for an enhanced listening experience.
- Built-in Microphone: Provides clear audio for calls and virtual meetings.
- Deep Bass Audio: Equipped with dual 40mm HD high-resolution audio drivers for rich, immersive sound.
Image: Diagram illustrating the Active Noise Cancelling and Transparency Mode features of the headphones.
4. Setup
4.1 Initial Charge
Before first use, fully charge your LORELEI QC30 headphones. Connect the provided USB-C charging cable to the headphone's charging port and the other end to a USB power source (e.g., wall adapter, computer USB port). The LED indicator will show charging status and turn off when fully charged.
4.2 Power On/Off
- To Power On: Press and hold the Power/Play/Pause button for approximately 3 seconds until the LED indicator lights up.
- To Power Off: Press and hold the Power/Play/Pause button for approximately 3 seconds until the LED indicator turns off.
5. Operating Instructions
5.1 Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the Power/Play/Pause button for 5-7 seconds until the LED indicator flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for available devices.
- Select "LORELEI QC30" from the list of devices.
- Once connected, the LED indicator will flash blue slowly.
5.2 Active Noise Cancellation (ANC) & Transparency Mode
- The headphones automatically activate ANC mode upon powering on.
- To cycle through modes (ANC On -> Transparency Mode -> ANC Off), short press the ANC button located on the earcup.
Image: Close-up of the headphone earcup, highlighting the control buttons including the ANC button, volume controls, and power button.
5.3 Audio Controls
- Play/Pause: Short press the Power/Play/Pause button.
- Volume Up: Short press the Volume Up (+) button.
- Volume Down: Short press the Volume Down (-) button.
- Next Track: Long press the Volume Up (+) button.
- Previous Track: Long press the Volume Down (-) button.
- Answer/End Call: Short press the Power/Play/Pause button during an incoming call.
- Reject Call: Long press the Power/Play/Pause button during an incoming call.
5.4 Wired Connection
To use the headphones with a wired connection, plug the 3.5mm audio cable into the headphone's audio jack and the other end into your audio source. Note that ANC functionality may be limited or unavailable when using a wired connection, depending on the headphone's power status.
5.5 Charging
Connect the USB-C charging cable to the headphone's charging port and a compatible USB power source. The LED indicator will show charging status. A full charge takes approximately 2.5 hours. A quick 5-minute charge can provide up to 4 hours of playback.
Image: The LORELEI QC30 headphones highlighting their impressive 60-hour battery life.
6. Maintenance
- Clean the headphones regularly with a soft, dry cloth.
- Avoid exposing the headphones to extreme temperatures, humidity, or direct sunlight.
- Store the headphones in the provided storage case when not in use to protect them from dust and damage.
- Do not attempt to disassemble or repair the headphones yourself, as this will void the warranty.
7. Troubleshooting
| Problem | Solution |
|---|---|
| Headphones do not power on. | Ensure the headphones are fully charged. |
| Cannot pair via Bluetooth. |
|
| No sound or low volume. |
|
| ANC not working effectively. |
|
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | QC30 |
| Brand | LORELEI |
| Noise Control | Active Noise Cancellation |
| Connectivity Technology | Wireless, Bluetooth |
| Wireless Communication Technology | Bluetooth 5.4 |
| Bluetooth Range | 10 Meters |
| Audio Driver Size | 40 Millimeters |
| Audio Driver Type | Dynamic Driver |
| Frequency Response | 20 KHz |
| Sensitivity | 110 dB |
| Impedance | 32 Ohms |
| Headphones Jack | 3.5 mm Jack |
| Battery Life | 60 Hours |
| Charging Time | 2.5 Hours |
| Item Weight | 246 Grams (8.7 ounces) |
| Material | Faux Leather, Metal, Plastic |
| Control Method | Push Button |
| Included Components | Cable, Protective Case, User Manual |
9. Warranty and Support
LORELEI is committed to providing customers with reliable quality products. If you encounter any issues or have questions regarding your QC30 headphones, please contact LORELEI customer support. We aim to resolve your problem within 24 hours.
For further assistance, please refer to the contact information provided on the LORELEI official website or within your product packaging.
