Introduction
Thank you for choosing the 1MORE HQ20 SonoFlow Mini Kids Bluetooth Headphones. This manual provides essential information for the safe and effective use of your headphones. Please read it thoroughly before use and retain it for future reference.
Image: The 1MORE HQ20 SonoFlow Mini Kids Bluetooth Headphones in black, showcasing their over-ear design.
Package Contents
- 1MORE HQ20 SonoFlow Mini Kids Bluetooth Headphones
- Charging Cable
- User Manual
Image: The retail packaging for the 1MORE HQ20 SonoFlow Mini Headphones, indicating included items.
Setup
1. Charging the Headphones
Before first use, fully charge your headphones. Connect the provided charging cable to the charging port on the headphones and a USB power source. The indicator light will show charging status and turn off when fully charged. A 5-minute charge provides approximately 2.5 hours of playback, and a full charge offers up to 65 hours of listening time.
Image: Visual representation of the extensive battery life, highlighting 65 hours of playtime and 2.5 hours of playback from a 5-minute fast charge.
2. Powering On/Off
- Power On: Press and hold the Power button until the indicator light illuminates.
- Power Off: Press and hold the Power button until the indicator light turns off.
3. Bluetooth Pairing
- Ensure the headphones are powered off.
- Press and hold the Power button for approximately 5 seconds until the indicator light flashes blue and red, indicating pairing mode.
- On your device (smartphone, tablet, computer), enable Bluetooth and search for "1MORE HQ20".
- Select "1MORE HQ20" from the list of available devices to connect. Once connected, the indicator light will flash blue periodically.
The headphones support Bluetooth 5.0 and can connect to two devices simultaneously, allowing seamless switching between them.
Image: The 1MORE HQ20 headphones demonstrating stable connectivity with a smartphone, featuring the 1MORE app for multi-function control and Bluetooth 5.3.
4. Adjusting for Comfort
The headphones feature an adjustable headband and rotating ear cups to ensure a comfortable and secure fit for various head sizes. Adjust the headband until the ear cups sit comfortably over your ears, providing optimal sound and noise isolation.
Image: Detailed view of the comfortable design elements, including lightweight construction (181g), protein leather ear cushions, pressure-relief headband padding, adjustable headband, and rotating ear cup design.
Operating Instructions
1. Volume Control and Hearing Protection
The 1MORE HQ20 headphones are equipped with a 3-level automatic volume control system to ensure safe listening levels. This system detects excessive noise and automatically reduces volume to prevent hearing damage. You can adjust volume using the buttons on the headphones or through the connected device.
For advanced control and to customize hearing protection settings, use the 1MORE app. The app allows you to adjust volume levels and hearing protection modes (e.g., Low, Medium, High) to suit the environment and user preference. By default, the medium volume level is enabled upon startup.
Image: Illustration of the Smart Hearing Protection feature, showing how the headphones manage sound levels (High, Medium, Low) and the corresponding decibel limits, with a status light indicator.
2. Audio Playback and Microphone
- Music Playback: Use the controls on the headphones or your connected device to play, pause, skip tracks, and adjust volume.
- Calls: The integrated microphone allows for clear voice capture during calls. Use the headphone controls to answer, end, or reject calls.
- Real-time Playback: The headphones are designed to enhance memory retention through active audio, making them suitable for educational content.
Image: A child using the headphones, demonstrating the "Real-time Playback" feature which enhances memory retention, supported by intelligent noise reduction and a high-definition microphone for crisp audio capture.
3. Noise Isolation
The snug ear cups of the HQ20 headphones are designed to minimize environmental distractions, creating a focused listening environment. This feature is beneficial for study sessions or when concentration is required.
Image: A child wearing the 1MORE HQ20 headphones, illustrating the benefits of blocking out distractions, real-time playback for memory retention, and smart hearing protection.
Maintenance
1. Cleaning
Gently wipe the headphones with a soft, dry cloth. Do not use harsh chemicals, cleaning solvents, or strong detergents. Avoid getting moisture into any openings.
2. Storage
The headphones feature a foldable design for easy storage and transport. When not in use, fold them and store them in a cool, dry place, ideally in a protective case to prevent damage.
3. Battery Care
To prolong battery life, avoid fully discharging the headphones frequently. Charge them regularly, even if not in constant use. Store at moderate temperatures.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Headphones do not power on. | Low battery. | Charge the headphones fully. |
| Cannot pair with device. | Headphones not in pairing mode; Bluetooth off on device; too far from device. | Ensure headphones are in pairing mode (flashing blue/red). Turn on Bluetooth on your device. Move headphones closer to the device (within 10 meters). |
| No sound or low volume. | Volume too low on headphones or device; hearing protection mode active. | Increase volume on both headphones and connected device. Check hearing protection settings in the 1MORE app and adjust if necessary. |
| Sound quality is poor. | Interference; device too far; low quality audio source. | Move away from sources of interference. Ensure device is within Bluetooth range. Try a different audio source. |
Specifications
| Model Name: | HQ20 |
| Brand: | 1MORE |
| Connectivity: | Bluetooth 5.0 (Wireless) |
| Bluetooth Range: | Up to 10 meters (33 feet) |
| Audio Driver: | 40mm Dynamic Driver |
| Frequency Range: | 20 Hz - 20,000 Hz |
| Impedance: | 16 Ohm |
| Battery Life: | Up to 65 hours |
| Charging: | 5-minute charge for 2.5 hours playback |
| Weight: | 181 grams (approx. 6.4 ounces) |
| Ear Placement: | Over-Ear |
| Material: | Leather, Plastic (Protein Leather Ear Cushions) |
| Control Method: | Remote, App, Button |
| Special Features: | Smart Hearing Protection, Noise Isolation, Dual Device Connectivity, Foldable Design |
Warranty Information
1MORE products are covered by a limited warranty from the date of purchase. The warranty period and terms may vary by region. Please refer to the official 1MORE website or your local distributor for detailed warranty information specific to your product and location. Keep your proof of purchase for warranty claims.
Support
For further assistance, technical support, or to view frequently asked questions, please visit the official 1MORE support website:
You may also contact customer service through the contact information provided on the 1MORE website or your product packaging.
